運行成功，輸入錯誤

#include <stdio.h>
int main()
{
??? int score = 87; //考試分數為87分
???
??? switch(score/=10)
??? {
??????? /*想想以下代碼為什么用這種方式；
????????? 這種方式的好處？*/
??????? case 10:
??????? case 9:
??????????? printf("等級A");
??????????? break;
??????? case 8:
??????????? printf("等級B");
??????????? break;???????????????
??????? case 7:
??????? case 6:
??????????? printf("等級C");
??????????? break;??????????????? //這里是不是缺點什么？?
??????? default:
??????????? printf("等級D");
??????????? break;???
??? }
??? return 0;
}

程滸緣

2022-03-01

源自：C語言入門 4-16

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4 回答

小機靈鬼er
2023-07-10

我用vs試了下，格式沒錯的，只是慕課沒想到我們會在Switch括號里寫?score/=10? 哈哈哈哈

0 回復有任何疑惑可以回復我~

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weixin_慕桂英3100311
2022-04-26

switch(score/=10)少個分號。switch(score/=10);

0 回復有任何疑惑可以回復我~

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qq_慕慕5508019

switch后面需要；？

2022-05-30 回復有任何疑惑可以回復我~

慕函數2550797
2022-03-02

0 回復有任何疑惑可以回復我~

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慕函數2550797
2022-03-02

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