Debug debugging - Visual Studio 2022

1. First make sure you are Debug In mode ：

2. First click the paragraph number to form a red breakpoint ：

3. Sentence by sentence （F11）： In code order , Run line by line from top to bottom , If a function is encountered , Then enter the function , Run line by line .

Process by process （F10）： The main function runs line by line from top to bottom （ Even if it's for The loop also runs line by line ）, If a function is encountered , Directly call it at one time .

debugging （F5）： Run directly to the breakpoint and stop , If you press F11, Then enter the breakpoint （ When the breakpoint is a function ）; If pressed F10, Then execute the statement at the breakpoint at one time , Then execute the following statement .

notes ： Enter function （ Such as test()） after ,F11 And F10 The effect is the same

 

  Test code ：

#include<iostream>
using namespace std;

void test(int a) {
	int b[10] = {};
	for (int i = 0; i < a; i++) {
		cout << i << " ";
		b[i] = i;
	}
	if (a < 3)
		cout << " Less than 3" << endl;
	else
		cout << " Not less than 3" << endl;
}

int main() {
	int a;
	cin >> a;
	test(a);
	for (int i = 0; i < 4; i++) {
		cout << i << " ";
	}
	test(3);
	return 0;
}