pta exercise 5-3 digital pyramid (15 points)

Topic Collection of Zhejiang University Edition "C Language Programming (3rd Edition)"

Exercise 5-3 Number Pyramid (15 points)

This question requires the realization of the function output n-line digital pyramid.

Function interface definition:

void pyramid( int n );

Among them nis the parameter passed in by the user, which is a positive integer of [1, 9]. Print out the required functions in accordance with the format of the sample as shown in nthe row number of the pyramid. Note that
each number is followed by a space.

Sample referee test procedure:

#include <stdio.h>

void pyramid( int n );

int main()
{
    
        
    int n;
    scanf("%d", &n);
    pyramid(n);
    return 0;
}

/* 你的代码将被嵌在这里 */

Input sample:

5

Sample output:

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

Code:

void pyramid(int n){
    
    
int i,j,k;
    for(i=1;i<=n;i++){
    
    
        for(j=1;j<=n-i;j++){
    
    
        printf(" ");
        }
            for(k=1;k<=i;k++)
            {
    
    
                printf("%d ",i);
            }
       printf("\n");
        }
}

operation result: