You are watching: Typeerror: must be str, not int
Fortunately, Python has a comfortable built-in function str() i m sorry will convert the dispute passed in come a wire format.
The Wrong means to transform a String come an creature in Python
Programmers comes from various other programming languages may attempt to execute the adhering to string concatenation, i m sorry will produce an error:
age = 18string = "Hello, i am " + period + " years old"You have the right to run this password on repl.it.
The error that mirrors up is:
Traceback (most recent call last): record "python", heat 3, in TypeError: should be str, not intHere, TypeError: must be str, not int indicates that the integer must an initial be converted to a string prior to it deserve to be concatenated.
The Correct way to transform a String to an essence in Python
Here"s a basic concatenation example:
age = 18print("Hello, ns am " + str(age) + " years old")# Output# Hello, ns am 18 year oldYou deserve to run this password on repl.it.
Here"s just how to publish 1 2 3 4 5 6 7 8 9 10 making use of a solitary string:
result = ""for i in range(1, 11): result += str(i) + " "print(result)# Output# 1 2 3 4 5 6 7 8 9 10You have the right to run the code on repl.it.
Here"s a line-by-Line explanation of how the over code works:First of every a change ‘result’ is assigned come an empty string.The for loop is being offered to iterate end a perform of numbers.This perform of number is created using the variety function.so range(1,11) is going to generate a perform of numbers from 1 come 10.On each because that loop iteration this ‘i’ change is walking to take up worths from 1 to 10.On first iteration as soon as the variable i=1,then the variable
I expect you"ve found this helpful. Happy coding.
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