Pyramid Problem No. 28

 Q.28 Write a C program to display the following number triangle:

1
2 2
3 3 3
4 4 4 4
5 5 5 5 5

Solving in C:

    #include <stdio.h>
    	int main(){
    	    int row,col;
    	    for(row=1;row<=5;row++){
    	        for(col=1;col<=row;col++) printf("%d ",row);
    	        printf("\n");
    	    }
    
    	    return 0;
    	}