C程序设计-实验七

by alpha 14. April 2008 08:32

1.输出以下图案

 

2. 输出以下图案

 

3.输出以下图案

  

Tags: , Views:1555

C

Comments

4/14/2008 4:09:22 AM #


1.
#include <stdio.h>

void main()
{
  int i,j;
  int n;

  printf("Input The Total Line Of The Square:");
  scanf("%d",&n);

  printf("\n\n");

  for(i=1;i<=n;i++)
  {
    for(j=1;j<=2*n;j++)
    {
      printf("*");
    }
    
    printf("\n");
  }
  printf("\n");
}


2.
#include <stdio.h>

void main()
{
  int i,j;
  int n;

  printf("Input The Total Line Of The Square:");
  scanf("%d",&n);

  printf("\n\n");

  for(i=1;i<=n;i++)
  {
    if(i==1 || i==n)
    {
      for(j=1;j<=2*n;j++)
      {
        printf("*");
      }
    }
    else
    {
      for(j=1;j<=2*n;j++)
      {
        if(j==1 || j==2*n)
        {
          printf("*");
        }
        else
        {
          printf(" ");
        }
      }
    }
    
    printf("\n");
  }
  printf("\n");
}


3.
#include <stdio.h>

void main()
{
  int i,j;
  int n,m=0;

  printf("Input The Total Line Of The Diamond.\n");
  printf("It must be an odd:");
  scanf("%d",&m);

  printf("\n\n");

  n=m/2+1;

  for(i=1;i<=n;i++)
  {
    for(j=1;j<=n-i;j++)
    {
      printf(" ");
    }
    for(j=1;j<=(2*i-1);j++)
    {
      printf("*");
    }
    printf("\n");
  }

  for(i=1;i<=n-1;i++)
  {
    for(j=1;j<=i;j++)
    {
      printf(" ");
    }
    for(j=1;j<=(2*n-2*i-1);j++)
    {
      printf("*");
    }
    printf("\n");
  }
  printf("\n");
}

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Alpha

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