PASCAL

pascal pause

Program PauseUntilKey;

Begin
    writeln('Press any key to continue...');
    
    readln();      //pause program until any key is pressed
    
    writeln('Program Resumed!');
End.

wait in pascal

Program DelayInPascal;
uses crt;       //required for delay()

begin
    Writeln('Waiting 1 second...');
    delay(1000);
    
    Writeln('Waiting 3.5 seconds...');
    delay(3500);
    
    Write('Program ended!');
End.

//*Note: The delay() function in Pascal is in milliseconds 
//       Therefore, delay(1000) is 1 second delay