Q. Write a C program to print the following character pyramid:
A
BA
ABA
BABA
ABABA
Ans.
/*c program for character pyramid*/
#include<stdio.h>
int main()
{
int num,r,c;
char ch='A',st='B';
printf("Enter number of rows: ");
scanf("%d", &num);
for(r=1; r<=num; r++)
{
for(c=r; c>=1; c--)
{
if(c%2==0)
printf("%c", st);
else
printf("%c", ch);
}
printf("\n");
}
return 0;
}
The output of above program would be:
A
BA
ABA
BABA
ABABA
Ans.
/*c program for character pyramid*/
#include<stdio.h>
int main()
{
int num,r,c;
char ch='A',st='B';
printf("Enter number of rows: ");
scanf("%d", &num);
for(r=1; r<=num; r++)
{
for(c=r; c>=1; c--)
{
if(c%2==0)
printf("%c", st);
else
printf("%c", ch);
}
printf("\n");
}
return 0;
}
The output of above program would be:
Figure: Screen shot for character pyramid C program |
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