Console disappears quickly

Question

I installed Microsoft Visual C ++ 2010 Express on my netbook, I bought a tutorial on c ++,

I have printed this program from him

#include <iostream> using namespace std ; int main ( ) { // объявление и инициализация массива array int array [ ] = { 5, -10, 123, -7, 25, -3, -77, 1, 7, 3 } ; // вычисление size — количества элементов в массиве int size = sizeof ( array ) / sizeof ( array [ 0 ] ) ; // предположение, что минимальный элемент имеет индекс 0 int jMin = 0 ; // цикл проверки элементов массива for ( int j = 1; j < size; j++ ) if ( array [ j ] < array [ jMin ] ) jMin = j ; // вывод массива cout << "Elements of array\n" ; for ( int j = 0; j < size; j++ ) cout << array [ j ] << '\t' ; // вывод минимального значения array [ jMin ] cout << "\nMinimum = " << array [ jMin ] << endl ; exit (0) ; }

I compile it, the console appears and quickly disappears, do not tell me what the problem is?

The program runs to the end and terminates. You even exit (0); prescribed. Do you want the car to execute this code for 20 seconds?)) - Vitaly Kustov

Accepted Answer · 2012-05-07T11:10:11

As options:

At the end of the program, write the getch () function that expects a keystroke. And add to include conio.h.
Run in debug mode and put a breakpoint on the last line of the code.

@ Andrei2 put a tick next to the answer you like so that the question does not hang in the unanswered

devoln devoln 4,938 15 silver marks 27 bronze marks · Answer 2 · 2012-05-07T11:19:39

There are so many options. I will give some of them. The first is to request input from the console:

 int value; cin >> value;

The second is an infinite loop (not the best option, because it completely loads the processor core):

 for(;;);

Third:

 system("pause");

Only it is necessary for this to connect some kind of header file, I do not remember which one.

For system ("pause") to work, the code already has everything you need, std space and iostream.

Console disappears quickly

2 answers 2

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