Python: TypeError: cannot concatenate 'str' and 'int' objects [duplicate]

Answer 1

I also had the error message "TypeError: cannot concatenate 'str' and 'int' objects". It turns out that I only just forgot to add str() around a variable when printing it. Here is my code:

def main():
	rolling = True; import random
	while rolling:
		roll = input("ENTER = roll; Q = quit ")
		if roll.lower() != 'q':
			num = (random.randint(1,6))
			print("----------------------"); print("you rolled " + str(num))
		else:
			rolling = False
main()

I know, it was a stupid mistake but for beginners who are very new to python such as myself, it happens.