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  1. #include<iostream>
  2. #include<string>
  3.  
  4. using namespace std;
  5. string input;
  6.  
  7. void enterstring() {
  8.     cout<<"\nEnter input: ";
  9.     getline(cin,input);
  10. }
  11.  
  12. void displaystring() {
  13.     cout<<"\nyour string is "<<input<<endl;
  14. }
  15.  
  16. int main() {
  17.  
  18.     int choice=0;
  19.     while(choice!=3) {
  20.  
  21.         cout<<"Enter choice: ";
  22.         cin>>choice;
  23.         switch(choice) {
  24.         case 1: enterstring();
  25.             break;
  26.         case 2: displaystring();
  27.             break;
  28.         case 3: cout<<"\nQuit";
  29.             break;
  30.         default: cout<<"\ninvalid choice try again";
  31.         }
  32.     }
  33.     return 0;
  34. }
Success #stdin #stdout 0.02s 2684KB
comments (?)
stdin
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1
2
1
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stdout
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Enter choice: 
Enter input: Enter choice: 
your string is 
Enter choice: 
Enter input: Enter choice: 
Quit
https://ideone.com/ozvB1
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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