问下条件表达式和赋值表达式
程序代码:#include <stdio.h>
int main()
{
int a, b, c, d;
//d = a=1?b=2:c=3; //编译器报错
printf("a = %d b = %d c = %d d= %d\n", a, b, c, d);
d = a=1?b=2:(c=3);
printf("a = %d b = %d c = %d d= %d\n", a, b, c, d);
d = a=1?(b=2):(c=3);
printf("a = %d b = %d c = %d d= %d\n", a, b, c, d);
d = (a=1)?(b=2):(c=3);
printf("a = %d b = %d c = %d d= %d\n", a, b, c, d);
return 0;
}只有 d = (a=1)?(b=2):(c=3); 才是想要的结果
知道 条件表达式的优先级高于赋值表达式 还理解不了
求指教








