do while 里的break起了啥作用
do {
if(a == 12){
break;
}
b = a + b;
} while(false);
b = a - b;感觉不够详细,为啥加了个break,之前的章节也没提到过break😥
do {
if(a == 12){
break;
}
b = a + b;
} while(false);
b = a - b;感觉不够详细,为啥加了个break,之前的章节也没提到过break😥
2021-12-24
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