main() { int a,b,c; a=1,b=20,c=11; a=b++>=++b>c++; printf("a=%d\n",a); }结果a=0,为什么?我算了好多遍都是1啊!
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main() { int a,b,c; a=1,b=20,c=11; a=b++>=++b>c++; printf("a=%d\n",a); }结果a=0,为什么?我算了好多遍都是1啊!
main() { int a,b,c; a=1,b=20,c=11; a=b++>=++b>c++; printf("a=%d\n",a); }
结果a=0,为什么?我算了好多遍都是1啊!
main() { int a,b,c; a=1,b=20,c=11; a=b++>=++b>c++; printf("a=%d\n",a); }结果a=0,为什么?我算了好多遍都是1啊!
a=b++>=++b>c++;
b++>=++b=0;因为b++=20;++b=21;
0>c++=0;
a=0;
这样; 赋值运算符优先级很低
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