source code

/*
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/**
 *
 * @author Dian Parirani
 */
public class ifdiskon {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
    int totalbelanja,khonguan,tehpucuk,diskon;
    khonguan=90000;
    tehpucuk=5000;
    totalbelanja=khonguan+tehpucuk;
    System.out.println(""+totalbelanja);
   
    if(totalbelanja>=75000){
            diskon=totalbelanja*20/100;
            totalbelanja=totalbelanja-diskon;
            System.out.println("diskon=20%\n"+totalbelanja);
           
        }
   
   
   
   
   
    }
   
}