C++ code to check uniqueness of every elements in a string
January 21, 2023
0
//C++ code to check uniqueness of every elements in a string
#include
using namespace std;
bool is_unique(string str){
int n = str.length();
for(int i = 0; i < n; i++){
for(int j = i + 1; j < n; j++){
if(str[i] == str[j]){
return false;
}
}
}
return true;
}
int main(){
string str;
cout << "Type your string here: ";
getline(cin, str);
if(is_unique(str)){
printf("True");
}
else{
printf("False");
}
return 0;
}
//Code contributed by Suman Barik
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