Number Triangle Design

Friday, April 4, 2014

Q. Write a C program to design the number triangle pyramid as:

1
121
1231
12341
123451

Ans.

/*c program for number triangle design*/
#include<stdio.h>
int main()
{
int num,r,c,z;
printf("Enter No. of rows : ");
scanf("%d", &num);

for(r=1; r<=num; r++)
{

large;"> for(c=1; c<=r; c++)
printf("%d",c);
for(z=1; z<r; z++)
{
printf("%d",z);
break;
}
printf("
");
}
getch();
return 0;
}

The output of above program would be: