There are different triangles that can be printed. Triangles can be generated by alphabets or numbers. In this C++ program, we are going to print alphabet triangles.
Let's see the C++ example to print alphabet triangle.
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
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