以下程序的执行结果是
#include
int main()
{
int a = 5, b = 4, x, y;
x = 2 * a++;
y = --b * 2;
printf("a=%d, x=%d\n", a, x);
printf("b=%d, y=%d\n", b, y);
return 0;
}
A、a=6, x=10
b=3, y=6
B、a=6, x=10
b=3, y=8
C、a=6, x=12
b=3, y=6
D、以上均不对
#include
int main()
{
int a = 5, b = 4, x, y;
x = 2 * a++;
y = --b * 2;
printf("a=%d, x=%d\n", a, x);
printf("b=%d, y=%d\n", b, y);
return 0;
}
A、a=6, x=10
b=3, y=6
B、a=6, x=10
b=3, y=8
C、a=6, x=12
b=3, y=6
D、以上均不对
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