I am currently learning Python so I have no idea what is going on.
num1 = int(input("What is your first number? "))
num2 = int(input("What is your second number? "))
num3 = int(input("What is your third number? "))
numlist = [num1, num2, num3]
print(numlist)
print("Now I will remove the 3rd number")
print(numlist.pop(2) + " has been removed")
print("The list now looks like " + str(numlist))
When I run the program, entering in numbers for num1, num2 and num3, it returns this: Traceback (most recent call last):
TypeError: unsupported operand type(s) for +: 'int' and 'str'
This question is related to
python
python-3.x
list
int
You're trying to concatenate a string and an integer, which is incorrect.
Change print(numlist.pop(2)+" has been removed") to any of these:
Explicit int to str conversion:
print(str(numlist.pop(2)) + " has been removed")
Use , instead of +:
print(numlist.pop(2), "has been removed")
String formatting:
print("{} has been removed".format(numlist.pop(2)))
try,
str_list = " ".join([str(ele) for ele in numlist])
this statement will give you each element of your list in string format
print("The list now looks like [{0}]".format(str_list))
and,
change print(numlist.pop(2)+" has been removed") to
print("{0} has been removed".format(numlist.pop(2)))
as well.
Source: Stackoverflow.com