Calc.java

@@ -0,0 +1,299 @@
+
+/**
+ * Write a description of class Math_methods here.
+ *
+ * @author (your name)
+ * @version (a version number or a date)
+ */
+import java.io.IOException;
+import java.util.Scanner;
+import java.util.*;
+/**
+ * Write a description of class Calc here.
+ *
+ * @author (your name)
+ * @version (a version number or a date)
+ */
+public  class Calc {
+    public static void main(String[]args){
+        // instance variables - replace the example below with your own
+        Scanner scan = new Scanner(System.in);
+        double calcValue1;
+        double calcValue2;
+        double addTwoNumbers;
+        double getCalcValue;
+        int options = 0;
+
+        double answer;
+        double sum;
+        boolean off = false;
+        boolean on = true;
+        int num1 =0;
+        int num2 =0;
+
+        /* System.out.println("Enter Number1");
+        calcValue1 = scan.nextDouble();
+        System.out.println("Enter Number2");
+        calcValue2 = scan.nextDouble();
+        System.out.println("Enter Number1");*/
+        /*
+        System.out.println("Enter Number1 ");
+        num1= scan.nextInt();
+        System.out.println("Enter Number2 ");
+        num2 = scan.nextInt();
+         *//*
+
+        System.out.println("Please enter the number of what you want to do");
+        System.out.println("1. Add ");
+        System.out.println("2. Substract");
+        System.out.println("3. Multiply ");
+        System.out.println("4. Division");
+        System.out.println("5. Modulus ");
+        System.out.println("6. Square Root");
+        System.out.println("7. Average");
+         */
+
+        // String abc = keyboard.System.in();
+        //try{
+
+        //...
+
+        System.out.print("Let's crunch some numbers");
+        while (on){
+
+            System.out.println("Please enter the number of what you want to do");
+            System.out.println("1.  Add ");
+            System.out.println("2.  Substract");
+            System.out.println("3.  Multiply ");
+            System.out.println("4.  Division");
+            System.out.println("5.  Modulus ");
+            System.out.println("6.  Square Root");
+            System.out.println("7.  Avg");
+            System.out.println("8.  Exp");
+            System.out.println("9.  Mode");
+            System.out.println("10. Max");
+            System.out.println("11. Min");
+            System.out.println("12. Abs");
+            System.out.println("13. Round");
+            System.out.println("14. Sin");
+            System.out.println("15. Cos");
+            System.out.println("16. tan");
+            System.out.println("17. Quit");
+            scan.hasNextInt();
+            options = scan.nextInt();
+
+            try{
+                //System.out.println("Enter Number1 ");
+
+                //System.out.println("Enter Number2 "_);                                                                        
+                //options = scan.nextInt();
+                switch (options){
+
+                    case 1:  //Sum
+                    //System.out.print('\u000C');
+
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+
+                    answer = Math_methods.add(num1,num2);
+                    System.out.println(answer);
+                    break;
+
+                    case 2:   //difference:
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+                    answer = Math_methods.minus(num1,num2);
+                    System.out.println(answer);
+                    break;
+
+                    case 3:  // multiply:
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+                    answer =  Math_methods.mult(num1,num2);
+                    System.out.println(answer);
+                    break;
+
+                    case  4:   //divide:
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+                    answer =  Math_methods.div(num1,num2);
+                    System.out.println(answer);
+                    break;
+
+                    case 5:  //modulus: 
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+                    answer = Math_methods.mod(num1,num2);
+                    System.out.println(answer);
+                    break;
+
+                    case 6: //squareRoot:
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+<<<<<<< HEAD
+                    
+                    answer = Math_methods.squ(num1);
+=======
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+                    answer = Math_methods.sqrt(num1);
+>>>>>>> a1fd4c3acf4fcab569f625e2c3c96cf0fc0d7b8a
+                    System.out.println(answer); 
+                    break;
+
+                    case 7: //Average:
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+                    answer = Math_methods.ave(num1,num2);
+                    System.out.println(answer); 
+                    break;
+
+                    case 8: //Exponent:
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+                    answer = Math_methods.exp(num1,num2);
+                    System.out.println(answer);
+                    break;
+
+                    case 9: //Mod:
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+                    answer = Math_methods.mod(num1,num2);
+                    System.out.println(answer);
+                    break;
+
+                    case 10: //Maximum:
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+                    answer = Math_methods.max(num1,num2);
+                    System.out.println(answer);
+                    break;
+
+                    case 11: //Minimum:
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    System.out.println("Enter Number2 ");
+                    num2 = scan.nextInt();
+                    answer = Math_methods.min(num1,num2);
+                    System.out.println(answer);
+                    break;
+
+                    case 12: //Absolute value:
+                    //System.out.print('\u000C');
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+                    
+                    answer = Math_methods.abs(num1);
+                    System.out.println(answer);
+                    break;
+
+                    case 13: 
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    answer = Math_methods.round(num1);
+                    System.out.println(answer);
+                    break;
+
+                    case 14:
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    answer = Math_methods.sin(num1);
+                    System.out.println(answer);
+                    break;
+                    
+                    case 15:
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    answer = Math_methods.cos(num1);
+                    System.out.println(answer);
+                    break;
+                    
+                    case 16:
+                    System.out.println("Enter Number1 ");
+                    num1= scan.nextInt();
+
+                    answer = Math_methods.tan(num1);
+                    System.out.println(answer);
+                    break;
+
+                    case 17:
+                    System.exit(0);
+                    break;
+
+                    default:
+                    System.out.println("Hello");
+                    System.out.print('\u000C');
+
+                }
+
+            }
+            catch(NumberFormatException e){
+                //catch(Exception e){
+                System.out.printf("Wrong number or not enough numbers");
+
+            }
+            /* while(options == 0){
+            break;
+            }*/
+        }
+    }
+}
+
+/*catch(IOException e){
+System.out.println(error);
+abc.displayErrorMessage("Please Enter 2 digit");
+}
+/*
+public void addNum2(int Number1, int Number2){
+
+calcValue1 = Number1 + Number2;
+
+}
+
+public int getCalcValue(){
+
+return calculationValue;
+ */
+

Console.java

@@ -5,8 +5,9 @@ import java.util.Scanner;
 /**
  * Created by leon on 2/9/18.
  */
-public class Console {
 
+public class Console {
+    
     public static void print(String output, Object... args) {
         System.out.printf(output, args);
     }
@@ -14,19 +15,69 @@ public class Console {
     public static void println(String output, Object... args) {
         print(output + "\n", args);
     }
-
+/*
     public static String getStringInput(String prompt) {
         Scanner scanner = new Scanner(System.in);
         println(prompt);
         String userInput = scanner.nextLine();
         return userInput;
     }
-
-    public static Integer getIntegerInput(String prompt) {
-        return null;
+*/
+     public static int add(int num1,int num2){
+            return num1 + num2;
     }
-
-    public static Double getDoubleInput(String prompt) {
-        return null;
+    
+    public static int minus(int num1,int num2){
+            return  num1 - num2;
+    }
+    
+    public static int mult(int num1,int num2){
+            return  num1 * num2;
+    }
+    public static int pow(double num1,double num2){
+          
+        double r = Math.pow(num1,num2);
+        return (int)Math.round(r);
+            
+    }
+    public static double squ(int num1){
+    
+        return (double) Math.sqrt(num1);
+    }
+    public static int min(int num1, int num2){
+        return Math.min(num1,num2);
+    }
+    public static int max(int num1, int num2){
+        return Math.max(num1,num2);
+    }    
+    public static double exp (double num1){         
+        return  Math.pow(2.718,num1);
+    }
+    public static double tenthpow(double num1){
+        return Math.pow(10,num1);
+    }
+    public static int abs(int num1){
+        return Math.abs(num1);
+    }
+    public static double round(double num1){
+        return Math.round(num1);
+    }
+    
+    public static long exp (int num1, int num2){ 
+        int neg = -2147483647;
+        int pos = 2147483647;
+        long t = 0;
+        
+        
+        if(num1 >= -1 || num1 <= neg){
+            double re = Math.pow(num1,num2);
+            return (long)re;
+        }
+        else if(num2 >= 1 || num2 <= pos ){
+            
+            double re2 = Math.pow(num2,num1);
+            return (long)re2;        
+        }
+        return t;
     }
 }

MainApplication.java

@@ -4,14 +4,15 @@
  * Created by leon on 2/9/18.
  */
 public class MainApplication {
-    public static void main(String[] args) {
+    
+ /*public static void main(String[] args) {
         Console.println("Welcome to my calculator!");
         String s = Console.getStringInput("Enter a string");
-        Integer i = Console.getIntegerInput("Enter an integer");
-        Double d = Console.getDoubleInput("Enter a double.");
+       // Integer i = Console.getIntegerInput("Enter an integer");
+      //  Double d = Console.getDoubleInput("Enter a double.");
 
         Console.println("The user input %s as a string", s);
-        Console.println("The user input %s as a integer", i);
-        Console.println("The user input %s as a d", d);
-    }
+        //Console.println("The user input %s as a integer", i);
+        //Console.println("The user input %s as a d", d);
+    }*/
 }

Math_methods.java

@@ -0,0 +1,96 @@
+
+/**
+ * Write a description of class Math_methods here.
+ *
+ * @author (your name)
+ * @version (a version number or a date)
+ */
+public class Math_methods
+{   
+    
+    //Console.Math_basic = new Console();
+    //Integer i = Console.getIntegerInput("Enter an integer");
+    //Double d = Console.getDoubleInput("Enter a double.");
+   
+    public static int add(int num1,int num2){
+            return num1 + num2;
+    }
+    
+    public static int minus(int num1,int num2){
+            return  num1 - num2;
+    }
+    
+    public static int mult(int num1,int num2){
+            return  num1 * num2;
+    }
+     public static int div(int num1,int num2){
+            return  num1 / num2;
+    }
+     public static int mod(int num1,int num2){
+            return  num1 % num2;
+    }
+    public static int pow(double num1,double num2){
+          
+        double r = Math.pow(num1,num2);
+        return (int)Math.round(r);
+            
+    }
+    public static double sqrt(int num1){
+    
+        return (double) Math.sqrt(num1);
+    }
+    public static int min(int num1, int num2){
+        return Math.min(num1,num2);
+    }
+    public static int max(int num1, int num2){
+        return Math.max(num1,num2);
+    }    
+    public static double exp (double num1){         
+        return  Math.pow(2.718,num1);
+    }
+    public static double tenthpow(double num1){
+        return Math.pow(10,num1);
+    }
+    public static double abs(int num1){
+        return (double)Math.abs(num1);
+    }
+    public static double round(double num1){
+        return Math.round(num1);
+    }
+    public static double ave(double num1,double num2){
+         return num1 + num2 / 2;
+        
+    }
+    
+    public static long exp (int num1, int num2){ 
+        int neg = -2147483647;
+        int pos = 2147483647;
+        long t = 0;
+        
+        
+        if(num1 >= -1 || num1 <= neg){
+            double re = Math.pow(num1,num2);
+            return (long)re;
+        }
+        else if(num2 >= 1 || num2 <= pos ){
+            
+            double re2 = Math.pow(num2,num1);
+            return (long)re2;        
+        }
+        return t;
+    }
+    public static double sin(double num1){
+         return (int)Math.sin(num1);
+        
+    }
+    public static double cos(double num1){
+         return (int)Math.cos(num1);
+        
+    }
+    public static double tan(double num1){
+         return (int)Math.tan(num1);
+        
+    }
+    
+   }
+

package.bluej

@@ -1,23 +1,45 @@
 #BlueJ package file
-dependency1.from=MainApplication
-dependency1.to=Console
+dependency1.from=Calc
+dependency1.to=Math_methods
 dependency1.type=UsesDependency
+<<<<<<< HEAD
 editor.fx.0.height=722
 editor.fx.0.width=800
-editor.fx.0.x=640
-editor.fx.0.y=23
-objectbench.height=214
+editor.fx.0.x=240
+editor.fx.0.y=26
+=======
+<<<<<<< HEAD
+editor.fx.0.height=709
+editor.fx.0.width=800
+editor.fx.0.x=480
+editor.fx.0.y=38
+=======
+editor.fx.0.height=0
+editor.fx.0.width=0
+editor.fx.0.x=0
+editor.fx.0.y=0
+>>>>>>> 635b8c5fbb09e83e7e4fa1e9271cded4360b54a9
+>>>>>>> 4faaaaae5148324316aec7470eb2248b688fee59
+objectbench.height=198
 objectbench.width=595
-package.divider.horizontal=0.6
-package.divider.vertical=0.6847360912981455
-package.editor.height=473
+package.divider.horizontal=0.5993322203672788
+package.divider.vertical=0.685099846390169
+package.editor.height=439
 package.editor.width=493
-package.editor.x=35
-package.editor.y=60
-package.frame.height=759
+package.editor.x=446
+<<<<<<< HEAD
+package.editor.y=23
+=======
+<<<<<<< HEAD
+package.editor.y=37
+=======
+package.editor.y=23
+>>>>>>> 635b8c5fbb09e83e7e4fa1e9271cded4360b54a9
+>>>>>>> 4faaaaae5148324316aec7470eb2248b688fee59
+package.frame.height=709
 package.frame.width=619
 package.numDependencies=1
-package.numTargets=2
+package.numTargets=4
 package.showExtends=true
 package.showUses=true
 project.charset=UTF-8
@@ -27,16 +49,30 @@ readme.width=47
 readme.x=10
 readme.y=10
 target1.height=50
-target1.name=Console
+target1.name=Math_methods
 target1.showInterface=false
 target1.type=ClassTarget
-target1.width=80
-target1.x=80
-target1.y=200
+target1.width=120
+target1.x=90
+target1.y=10
 target2.height=50
-target2.name=MainApplication
+target2.name=Console
 target2.showInterface=false
 target2.type=ClassTarget
-target2.width=120
-target2.x=70
-target2.y=70
+target2.width=80
+target2.x=80
+target2.y=200
+target3.height=50
+target3.name=Calc
+target3.showInterface=false
+target3.type=ClassTarget
+target3.width=80
+target3.x=200
+target3.y=70
+target4.height=50
+target4.name=MainApplication
+target4.showInterface=false
+target4.type=ClassTarget
+target4.width=120
+target4.x=80
+target4.y=260