click back on the interactive shell window and type which cave you want to enter the blinking cursor must be on the bottom line in the interactive shell before you can type otherwise the text you type will not appear once you press enterthe debugger will continue to step lines of code again click the out button on the debug control window this is called stepping outbecause it will cause the debugger to step over as many lines as it needs to until execution has returned from the function it is in after it jumps outthe execution will be on the line after the line that called the function for exampleclicking out inside the displayintro(function on line would step until the function returned to the line after the call to displayintro(stepping out can save you from having to click step repeatedly to jump out of the function if you are not inside functionclicking out will cause the debugger will execute all the remaining lines in the program this is the same behavior as clicking the go button here' recap of what each button doesgo executes the rest of the code as normalor until it reaches break point (break points are described later step step one instruction if the line is function callthe debugger will step into the function over step one instruction if the line is function callthe debugger won' step into the functionbut instead step over the call out keeps stepping over lines of code until the debugger leaves the function it was in when out was clicked this steps out of the function quit immediately terminates the program find the bug the debugger can help you find the cause of bugs in your program as an examplehere is small program with bug the program comes up with random addition problem for the user to solve in the interactive shell windowclick on filethen new window to open new file editor window type this program into that windowand save the program as buggy py buggy py import random number random randint( number random randint( print('what is str(number str(number '?' answer input( if answer =number number post questions to