find and remove
the errors
print ("Hello "+2)
print ("Hello" +2")
print ("Hello" * 2)
Answers
Answered by
2
Language:
Python
Errors (underlined) :
print ("Hello " +2)
print ("Hello" +2")
print ("Hello" * 2) #No error
Corrected:
print ("Hello " + "2") #returns Hello2
print ("Hello" +"2") #returns Hello2
print ("Hello" * 2) #returns HelloHello
Explanation:
- Datatype string and integer can't be added but they can be concatenated i.e joined like two strings. So what I did was converted 2's datatype from int to string by surrounding it with quotes.
- Datatype sting can be multiplied with int. It repeats the units the number of times the number as in the above third line Hello is printed two times.
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