c语言中:k= (a++==b) 2:#include <stdio.h>void main ( ){int k,a=1,b=2;k= (a++==b) 2:3;printf(“k=%d\n”,k);}

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c语言中:k= (a++==b) 2:#include <stdio.h>void main ( ){int k,a=1,b=2;k= (a++==b) 2:3;printf(“k=%d\n”,k);}

c语言中:k= (a++==b) 2:#include <stdio.h>void main ( ){int k,a=1,b=2;k= (a++==b) 2:3;printf(“k=%d\n”,k);}
c语言中:k= (a++==b) 2:
#include <stdio.h>
void main ( )
{
int k,a=1,b=2;
k= (a++==b) 2:3;
printf(“k=%d\n”,k);
}

c语言中:k= (a++==b) 2:#include <stdio.h>void main ( ){int k,a=1,b=2;k= (a++==b) 2:3;printf(“k=%d\n”,k);}
如果a++(++是自增运算符)的值等于b那么k=2,不等于b,k=3.
D=A?B:C; 是三目运算符