fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3. bool ifAllUnique(string str)
  4. {
  5. 	bool flag = true;
  6. 	char c;
  7. 	for(int i=0;i<str.length();i++)
  8. 	{
  9. 		for(int j=i+1;j<str.length();j++)
  10. 		{
  11. 			if(str[i] == str[j])
  12. 			{
  13. 				flag = false;
  14. 				return false;
  15. 			}
  16. 		}
  17. 	}
  18. 	return flag;
  19. }
  20. int main(int argc, char* argv[]) {
  21. 	// your code goes here
  22. 	string str;
  23. 	cout<<"enter string:";
  24. 	cin>>str;
  25. 	cout<<"The string is unique: "<<ifAllUnique(str);
  26. 	return 0;
  27. }
Success #stdin #stdout 0s 3464KB
comments (?)
stdin
copy 
world
stdout
copy 
enter string:The string is unique: 1
https://ideone.com/Dk7Btl
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!