Sara and pattern (Functional Problem)

 Sara and pattern (Functional Problem)

Easy

Time Limit: 2 sec
Memory Limit: 128000 kB

Problem Statement

Sara loves patterns, today she encounters an interesting pattern and wants to write a code that can print the pattern of a given height N. As Sara is weak in programming help her to code it.

static void Pattern(int N){

//Enter your code here

for(int row=0;row<N;row++){

      int num = row*6;

      for(int col=0;col<N;col++){

          System.out.print(num+" ");

          num+=4;

        }

        System.out.println();

    }

}