Hello. I want to be able to exit a program whenever i like. For example, when i make a switch() and i press case 1, i want to

Question

continue the program, not to exit it. Does this have something to do with the command return;??

Answer 1

As far as I understood your query, you want to keep iterating as long as you enter '1'.

char choice = '\0';
do
{
//Statements

cin >> choice;
}while(choice == '1');

This loop will keep running as long as you enter 1.
Any value other than will terminate the loop.

Answer 2

If the switch is inside a function, return will make the program leave the function but continue execution.

Answer 3

Thank you! nAutAxH AhmAd

Answer 4

int Number;
while(Name != EOF)
{
cin >> Number;

switch(Numbr)
{
case ... etc
}
}

// the EOF means -1
// unless u enter -1 the program keep executing
this kind if loop is called Sentinel-Controlled Repetition

the other one is Counter-Controlled Repetition

like
for (int i = 10; i <= 10; i++)