Multiple choice:#include
#include
main()
{
int a=3;
printf(“%d\n”,a+=a-=a*a);
}
The output of the program is
。 @[ B](2)
A. 9
B. -12
C. 0
D. 3
A.9
B.-12
C.0
D.3
answer：B
main()
{
int a=3;
printf(“%d\n”,a+=a-=a*a);
}
The output of the program is
。 @[ B](2)
A. 9
B. -12
C. 0
D. 3
A.9
B.-12
C.0
D.3
answer：B
