Revision as of 20:14, 13 May 2024 by Admin (Created page with "One possible solution: <syntaxhighlight lang="C"> void right_side_up(int n) { int x,y; for (y= 1; y <= n; y++) { for (x= 0; x < n-y; x++) putchar(' '); for (x= (n-y); x < (n-y)+(2*y-1); x++) putchar('*'); putchar('\n'); } } </syntaxhighlight> Another solution: <syntaxhighlight lang="C"> #include<stdio.h> int main(void) { int n; scanf("%d",&n); for(int i=0;i<n;i++) { for(int j=0;j<n-i-1;j++)...")
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Exercise


ABy Admin
May 13'24

Answer

One possible solution:

void right_side_up(int n)
{
    int x,y;
    for (y= 1; y <= n; y++)
    {
        for (x= 0; x < n-y; x++)
            putchar(' ');
        for (x= (n-y); x < (n-y)+(2*y-1); x++)
            putchar('*');
        putchar('\n');
    }
}

Another solution:

#include<stdio.h>

int main(void) {
  int n;
  scanf("%d",&n);
  for(int i=0;i<n;i++) {
    for(int j=0;j<n-i-1;j++)
      putchar(32);
    for(int j=0;j<i*2+1;j++)
      putchar(42);
    putchar(10);
  }
  while((n=getchar())!=10);
  getchar();
  return 0;
}
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