What will be written to the standard output when the following program is run?
Options :
1)25
2)24
3)23
4)22
5)None of the above
Answer :5) None of the above
But I feel that the answer is 2)24 becauase the length of the
word "hello" is 5, plus 2 blanks i.e 7 plus "world" ie12. and in the end we are calling the same thing twice , i.e 12+12 makes it 24.
Can any one explain me why am I wrong?
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