简单的C程序不断崩溃 [英] simple c program keeps crashing

问题描述

#include <stdio.h>
int main(void)
{
int a,b,c;
printf("Enter values of a,b,c:");
scanf("%d %d %d",a,b,c);

printf("\nDescending order of the numbers entered:");

/*Test for Biggest Number*/
if((a>b)&&(a>c))
 printf("%d",a);
else if((b>a)&&(b>c))
 printf("%d",b);
else if((c>a)&&(c>b))
 printf("%d",c);

 /*Test for Second Biggest Number*/
 if((a>b&&a<c)||(a<b&&a>c))
  printf("%d",a);
 else if((b>a&&b<c)||(b<a&&b>c))
  printf("%d",b);
 else if((c>a&&c<b)||(c<a&&c>b))
  printf("%d",c);

/*Test for Smallest Number*/
if((a<b)&&(a<c))
 printf("%d",a);
else if((b<a)&&(b<c))
 printf("%d",b);
else if((c<a)&&(c<b))
 printf("%d",c);

 return 0;
}

这是一个ac程序，其中输入了3个数字，并且程序打印出降序。我编译程序并运行程序。输入三个数字后，程序将崩溃。我的代码有问题吗？还是我必须添加一些东西？

this is a c program in which 3 numbers are entered and the program prints the in descending order. i compiled the program and the ran the program.after entering the three numbers the program would just crash. is there something wrong with my code or do i have to add something?

推荐答案

那是因为您没有传递您的地址变量 scanf 。更改

That's because you are not passing the address of your variables to scanf. Change

scanf("%d %d %d",a,b,c) 

到

scanf("%d %d %d",&a,&b,&c)

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