Question

write output . a= input ( "enter marks") # run time value to be entered is 20 print (a*2)​

Answer 1

Required Answer:-

Given C∅de:

a = input("Enter marks: ") # run time value to be entered is 20

print(a*2)

To Find:

• Output if the entered value is 20. (Language: Python)

Output:

• 2020

Explanation:

• Whenever we take input from the user, the input is considered as string.
• So, here a is considered as string. If 20 is taken as input, then a = "20".
• Now, whenever any string is multiplied with any number n, then the string is repeated n times.
• So, a = "20" and a is multiplied by 2. This means a will be repeated twice. This gives output - "2020" and not 40.

Refer to the attachment.

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