Question

Write a program to
generate
the following patterns
A
B B
C C
D D DD

Answer 1

Answer:

class GFG

{

public static void main(String args[])

{

int i, j, n = 5;

for (i = 1; i <= n; i++)

{

int ch = 65;

for (j = i; j <= n; j++)

{

System.out.print((char)(ch -1 + j) + " ");

}

System.out.print("\n");

}

}

}

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