Coding debugging method

VS2015：

    F9 sets a breakpoint;

    F5 executes to the breakpoint position;

    F10 is executed step by step, step by step, and debugging will not enter the method;

    F11 is executed statement by statement, step by step, and debugging will enter into the method;

DEV C++：

    F9 to compile;

    Add a breakpoint on the first line;

    F5 to enter debugging;

    F7 distributed execution;