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  1. #include <iostream>
  2.  
  3. using namespace std;
  4. int main(int argc, char *argv[]) {
  5. 	char a = 'H'; 
  6. 	cout << "初始字母：" << a << endl;
  7. 	a =(a>'A'&& a<='Z') ?(a+32):a;
  8. 	cout << "转换后字母：" << a << endl;
  9. }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin 
Standard input is empty
stdout 
初始字母：H
转换后字母：h
https://ideone.com/NfzH2f
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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