A1061

字符串数组的对比。

如果使用char数组的话需要使用二维数组,因此混用string数组,需要#include<iostream>

判断string数组的长度:int len=str.length();

常用的ASCII码:

A-Z 65-90

a-z 79-122

0-9 48-57

空格 32 共95个字符:32-126

C++的输入输出太方便了= =

 1 #include<cstdio>
 2 #include<iostream>
 3 using namespace std;
 4 int main(){
 5     string week[7]={"MON","TUE","WED","THU","FRI","SAT","SUN"};
 6     string a,b,c,d;
 7     int temp;
 8     int count=0;
 9     cin>>a>>b>>c>>d; 
10     int len1=a.length();
11     int len2=b.length();
12     int len3=c.length();
13     int len4=d.length();
14     while(count<len1&&count<len2){
15         if(a[count]==b[count]&&'A'<=a[count]&&a[count]<='G'){
16             temp=a[count]-'A';
17             break;
18         }
19         count++;
20     }
21     count+=1;
22     cout<<week[temp]<<' ';
23     while(count<len1&&count<len2){
24         if(a[count]==b[count]){
25             if('0'<=a[count]&&a[count]<='9'){
26                 temp=a[count]-'0';
27                 break;
28             }
29             else if('A'<=a[count]&&a[count]<='N'){
30                 temp=a[count]-'A'+10;
31                 break;
32              }    
33         }
34         count+=1;
35     }
36     count=0;
37     printf("%02d:",temp);
38     //以上应该没有问题 
39     while(count<len3&&count<len4){
40         if(c[count]==d[count]){
41             if(('a'<=c[count]&&c[count]<='z')||('A'<=c[count]&&c[count]<='Z')){
42                 printf("%02d",count);
43                 break;
44             }
45         }
46         count+=1;
47     }
48     return 0;
49 }
posted @ 2019-12-27 16:10  老葛  阅读(140)  评论(0编辑  收藏  举报