ZCW-BasicComputations-BlueJ/NormalizeAngle.java

 


public class NormalizeAngle {
    private Integer newAngle;
    public Integer normalizeValueUsingModulo(Integer angle){
        // reduce the angle  
        newAngle =  angle % 360; 

        // force into the minimum absolute value residue class, so that -180 < angle <= 180  
        if (newAngle > 360) { 
        newAngle -= 360; }
        else if(newAngle < 0) {newAngle += 360;}
       
        return newAngle;
    }

    public Integer normalizeValueUsingFloorMod(Integer integer){
        newAngle = Math.floorMod(integer, 360);
        return newAngle;
    }

    public static void main(String[] args){

    }
}