Java Number pattern 16 program using For loop

Write "Java"  program to print below Number Pattern 16:

To understand this example, you should have knowledge of the following topics:

·  Java For loop
·   Java programming operators.

Java Number pattern 16 program using For loop:
class numberPattern16
{
public static void main(String[] ags)
{
    int i,j;
  for(i=1;i<=9;i+=2)
  {
    for(j=i;j<=9;j+=2)
    {
            System.out.print(j);
      }
       System.out.println();
    }
  }
}
Output:
13579
3579
579
79
9
Explanation:
  • First two integers "i", and "j" are declared of type int.
  • Then in the First for loop “i” value is initialized with a value 9.
  • Now “i” value is checked with the condition i <= 9 that is (1 <= 9). So the condition is True.
  • Now the loop enters into second for loop and checks the condition j <= 9. Where "j = 1". and the condition is True print the value of "j".
  • The value of "j" prints up to condition becomes False.
  • Now the value of "i" will be incremented by the condition "i = i+2" and executes the loop.
  • when the value of "i"  becomes "11" the program terminates.
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