发表于： 2019-12-18 23:51:42
2 1186
今天完成的事情：
1.对两个数进行交换
# include <stdio.h>
int main(void)
{
int i, j, t; //定义临时变量t
scanf("%d %d", &i, &j);
t = i;
i = j;
j = t;
printf("%d %d\n", i, j);
return 0;
}
2.对三个数进行排序
# include <stdio.h>
int main(void)
{
int a, b, c, t;
printf("请输入三个数，用空格分开\n");
scanf("%d %d %d", &a, &b, &c);
if (a<b){
t = a;
a = b;
b = t;
}
if (a<c){
t = a;
a = c;
c = t;
}
if (b<c){
t = b;
b = c;
c = t;
}
printf("%d %d %d\n", a, b, c);
return 0;
}
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