Print numbers between 1 to 100 which are divisble by 3 on java

[Rafelo16]

Write a Java program to print numbers between 1 to 100 which are divisible by 3 while using a "while loop" and a "do-while loop"

 

[MeMate]

Something like that?

 for(var i=1; i<101; i++){
            if((i%3)<1){
                System.out.println(i);
           }
        }

Modulo is your friend here. Google for it


If you wonder why <1 instead of ==0

Just performance. Instead of checking each result for it's exact value, we just check if the value is smaller then 1. There is no negative values in here, so that's the better way

 

[AngleWyrm]

    int currentValue = 3;
    do{
      System.out.println(currentValue);
      currentValue += 3;
    }
    while(currentValue <= 100);