User Input using QString

[kumarpraveen]

In C/C++ when i defined a string i can use scanf("%s",str_name) for user input, but if i want to defined a QString and use same function for getting user input , it fails

.....
QString username;
scanf("%s",username); //not work give a warning

.....
QString username;
scanf("%s",username); //not work give a warning

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thanks in advance