Tuesday, April 12, 2016

How to generate odd numbers ( in java )





Print all odd numbers from 1 to 100.



public class OddNumbers{
    private int num;
public static void main(String[] args){
OddNumbers myNumber = new OddNumbers();
myNumber.odd();
}
public void odd(){
  for(num = 1;num <=100;num++){
  if(num%2!=0)
    System.out.printf("%3d",num);
}
  }
}

output:
1  3  5  7  9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99


Exercise: Print all even numbers between 1 and 100.

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