#include<stdio.h>
int main()
{
int a, b, c, t;
printf("\n enter 3 number:\n");
scanf_s("%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", a, b, c);
}
...全文
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不报错,但是结果出错
#include int main() { int a, b, c, t; printf("\n enter 3 number:\n"); scanf_s("%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", a, b, c); }