C program to print the following pattern : 1 23 456 78910

C program to print the following pattern :

1

23

456

78910

Solution:

#include <stdio.h> #include <stdlib.h> int main(void) { int n,i,j,x=1; scanf("%d",&n); for(i=1;i<=n;i++) { for(j=1;j<=i;j++) { printf("%d ",x); x++; } printf("\n"); } return 0; }