Ask about it

qcrhuang

The direct print is Big Brother!

tianshnag18

Master! Use the cycle! The cycle

tianshnag18

#include <stdio.h>
void main ()
{
int i, j;
for (i = 1; i <5; i ++)
{
for (j = i; j> = 1; j--)
{
printf ("% d", j);
}
printf ("\n");
}
}
How about this? Ha ha !!!

bestboy886

#include <iostream>
using namespace std;
int main ()
{
  int i = 1;
  while (i ++ <5)
  {
     int k = i;
     while (k-> 1)
     cout << k; // C language replaces this sentence with printf ("% d", k)
     cout << endl; // Replace this sentence with printf ("/ n") in c language
   }
    return 0;
}

qinqingshu

#include <stdio.h>
int main ()
{
    int i, n;
    char * p = NULL;

    printf ("please input a number:");
    scanf ("% d",&n);

    p = (char *) malloc (n + 1);

    for (i = 0; i <n; i ++)
    {
        * (p + i) = n-i + '0';
    }

    * (p + n) = '\0';
    
    for (i = 0; i <n; i ++)
    {
        printf (p + (n-i-1));
        printf ("\n");
    }
}

qinqingshu

Upstairs use two single-loop, huh.

tianshnag18

en There are several solutions to a problem, what do you think of the code I wrote myself?
Does anyone have another solution, remember to use loops !!!

joyoyj

ls has been solved almost

cice26

Ha ha, are masters !!