निम्नलिखित अभिव्यक्ति का परिणाम क्या होगा?
What will be the result of the following expression?
“4 + 5”
A
45
B
9
C
5
D
4
Explanation
The expression "4 + 5" is a string. When the + operator is used with strings, it performs concatenation, not addition.
So, "4" + "5" will result in the string "45", not the sum of the numbers 4 and 5.
Answer: (A) 45
Correct Answer: A) 45
