Question

Write a C++ program to display as follows

A

A  B

A  B  C

A  B  C  D

A  B  C  D  E

Answer 1

#include 

using namespace std;

int main()

char i,j;

for(i='A';i<'F';i++)

{

for(j='A';j<=i;j++)

cout<<j<<"\t";

cout<<endI;

}

}

OR

#include 

using namespace std;

int main()

int i,j;

for(i=65;i<70;i++)

{

for(j=65;j<=i;j++)

{

cout<<(char)<<"\t";

cout<<endI;

}

}