Program #1
Write a program in Java to print the square of every alternate number of an array.
Source code:
public class SquareAlternateNumbers
{
public static void main(String[ ] args)
{
int[ ] numbers = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; //Example Array
for(int i = 0; i < numbers.length; i++)
{
if(i % 2 != 0) //Check if the index is odd (alternate)
{
int square = numbers [i] * numbers [i];
System.out.println(" Square of " +numbers[i] +" is " +square);
}
}
}
}
Output:
Square of 2 is 4
Square of 4 is 16
Square of 6 is 36
Square of 8 is 64
Square of 10 is 100
Post a Comment
0Comments