[問題] 請問我四數比大小那裡寫錯了
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遇到的問題: (題意請描述清楚)
4數比大小有一組怪怪的
2 6 5 7比到最後會變成7 7 6 2
希望得到的正確結果:
7 6 5 2
程式跑出來的錯誤結果:
7 7 6 2
開發平台: (例: VC++ or gcc/g++ or Dev-C++, Windows or Linux)
dev-c++
有問題的code: (請善用置底文標色功能)
#include<stdlib.h>
#include<stdio.h>
int
main(void)
{
int num1,num2,num3,num4,temp;
scanf("%d%d%d%d",&num1,&num2,&num3,&num4);
if (num4>num3)
temp=num4;
num4=num3;
num3=temp;
printf("%d>%d>%d>%d\n",num1,num2,num3,num4);
if (num3>num2)
temp=num3;
num3=num2;
num2=temp;
printf("%d>%d>%d>%d\n",num1,num2,num3,num4);
if (num2>num1)
temp=num2;
num2=num1;
num1=temp;
printf("%d>%d>%d>%d\n",num1,num2,num3,num4);
if (num4>num3)
temp=num4;
num4=num3;
num3=temp;
printf("%d>%d>%d>%d\n",num1,num2,num3,num4);
if (num3>num2)
temp=num3;
num3=num2;
num2=temp;
printf("%d>%d>%d>%d\n",num1,num2,num3,num4);
if (num4>num3)
temp=num4;
num4=num3;
num3=temp;
printf("%d>%d>%d>%d\n",num1,num2,num3,num4);
system("pause");
return(0);
}
補充說明:
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