每日一题 请输入星期几的第一个字母来判断一下是星期几,如果第一个字母一样,则输入第二个字母继续判断。
电脑:戴尔3670
电脑系统:Windows 10专业版
vc6.0
1、首先打开vc6.0, 新建一个vc项目。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c2fdfc039245d688c4772b35b6c27d1ed21b242d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、添加头文件和main函数。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/9345d688d43f8794b68ad1bfc01b0ef41bd53a2d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、定义day、month、year、sum、leap 五个变量。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c9fcc3cec3fdfc039c0d7a29c63f8794a4c2262d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、使用 scanf给定义的变量赋值。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/a5c27d1ed21b0ef40d9d01cfcfc451da81cb3e2d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、使用switch语句,先计算某月以前的月份的总天数。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d53f8794a4c27d1ec653a25509d5ad6eddc4382d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、使用sum, 加上某天的天数。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/fd039245d688d43f96dc08636f1ed21b0ef43b2d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
7、判断是不是闰年。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/8694a4c27d1ed21b1bbcb774bf6eddc451da3f2d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
8、如果是闰年且月份大于2, 总天数应该加一天。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/7c1ed21b0ef41bd5ba26716543da81cb39db3d2d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
9、使用printf打印sum。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c2cec3fdfc039245d9c0789e9594a4c27d1e252d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
10、运行程序。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d788d43f8794a4c26e567eba1cf41bd5ad6e392d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)