C program to print the following pattern : 1 12 123 1234 12345

C program to print the following pattern :

1

12

123

1234

12345

Solution:

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