Question

y = 1
print(int(x))
print(x + y)
3.4
4.4
3
4.4
3
4
the code causes an error
question: 10
which of the following options is the best way to get a number from the user that you plan to use in a mathematical equation?
num = str(input(\enter a number: \))
num = number(input(\enter a number: \))
num = input(\enter a number: \)
num = int(input(\enter a number: \))

Explanation:

Step1: Analyze each option

• num = str(input("Enter a number: ")): Converts input to string, not suitable for math.
• num = number(input("Enter a number: ")): number is not a valid Python function for this.
• num = input("Enter a number: "): Input is string by default, not for math.
• num = int(input("Enter a number: ")): Converts input to integer (suitable for math if expecting int).

Answer:

num = int(input("Enter a number: "))