Alphabet Triangle Using C++ Program

In this program, we are going to share a c++ program to print the alphabet triangles. You can print the many different triangles as want like Star triangles, Number triangles, string triangles, etc..

Copy the below code and create a new file named “alphabet-triangles.cpp” and execute it with the help CPP compiler. After executing this program, you will see the output as Alphabet triangles.

Alphabet Triangle Using C++ Program

#include <iostream>  
using namespace std;  
int main()  
{  
 char ch='A';    
    int i, j, k, m;    
    for(i=1;i<=5;i++)    
    {    
        for(j=5;j>=i;j--)    
            cout<<" ";    
        for(k=1;k<=i;k++)    
            cout<<ch++;    
            ch--;    
        for(m=1;m<i;m++)    
            cout<<--ch;    
        cout<<"\n";    
        ch='A';    
    }    
return 0;  
}

#include <iostream>

using namespace std;

int main()

{

char ch='A';

int i, j, k, m;

for(i=1;i<=5;i++)

{

for(j=5;j>=i;j--)

cout<<" ";

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

cout<<ch++;

ch--;

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

cout<<--ch;

cout<<"\n";

ch='A';

}

return 0;

}

Output

     A
    ABA
   ABCBA
  ABCDCBA
 ABCDEDCBA

ABA

ABCBA

ABCDCBA

ABCDEDCBA

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Alphabet Triangle Using C++ Program

Alphabet Triangle Using C++ Program

Output

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