C Program example: Print alphabets triangle
In this example we are going to print A in first row .In second row we are going to print A B , in third line we are going to print A B C and so on. For this we are using two for loop .First for loop is used for row and second is used to print column. We are using %c to print the character value of integer.
/* A */
/* A B */
/* A B C */
/* A B C D */
/* A B C D E */
#include<stdio.h>
#include<conio.h>
void main()
{
int i,j;
clrscr();
for(i=65;i<=69;i++)
{
for(j=65;j<=i;j++)
printf("%c",j);
printf("\n");
}
getch();
}
Output:
A
A B
A B C
A B C D
A B C D E