加粗的地方不太懂,是什么意思
#include <stdio.h>
int main()
{
int a = 1, b = 0;
if (!a)b++;
else if (a == 0)
if (a)b += 2;
else b += 3;
printf("%d\n", b);
return 0;
}
#include <stdio.h>
int main()
{
int a = 1, b = 0;
if (!a)b++;
else if (a == 0)
if (a)b += 2;
else b += 3;
printf("%d\n", b);
return 0;
}
2021-04-28
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