标签:style blog class code java c
1 #include <iostream> 2 #include <string> 3 using namespace std; 4 5 int main() 6 { 7 string str=""; 8 string str2=""; 9 char max; 10 while (getline(cin,str)) 11 { 12 str2 = ""; 13 max = str[0]; 14 for (int i=0; i<str.size(); i++) 15 { 16 if (str[i]>=max) 17 { 18 max = str[i]; 19 } 20 } 21 // cout << max <<endl; 22 string add = "(max)"; 23 for (int i=0; i<str.size(); i++) 24 { 25 if (max == str[i]) 26 { 27 // str2 += (str[i]+"max"); 28 str2 += str[i]; 29 str2 += add; 30 } 31 else 32 { 33 str2 += str[i]; 34 } 35 } 36 cout << str2 <<endl; 37 } 38 return 0; 39 }
字符串初始化为空“”;每趟回归都要进行初始化;
不能对超过字符串已初始化的值得长度进行访问,否则会出现不可预料的结果。如str(i+1); i取到n的时候,str(n+1)是不可预料的;
标签:style blog class code java c
原文地址:http://www.cnblogs.com/lingc/p/3726465.html