Question

Write a program to print the following pattern .

A
B C
D E F
G H I J
K L M N O ​

Answer 1

Answer:

Hope this would help you

Explanation:

class prog

{

public static void main(String args[])

{

char k='A';

for(int i=1; i‹=5;i++)

{

for(int j=1;j‹=i; j++)

System.out.print(k++);

System.out.println();

}

}

}