Pyramid Problem No. 72

 Q.72 Write a C program to print the following number pyramid using function:

 1
 2 3
 4 5 6
 7 8 9 1
 2 3 4 5 6

Solving in C:

#include <stdio.h>
pattern_print();

    int main(){
        pattern_print();
        return 0;
    }
    
pattern_print(){        
        int n=5,row,col,count=1;
        for(row=1; row<=n; row++){
            for(col=1; col<=row; col++) {
                if(count>9) count=1;
                printf("%d ",count++);
            }
            printf("\n");
        }
    }