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What is the output of the following JavaScript code?
var x = 5;
console.log(x++);
var x = 5;
console.log(x++);
- a)5
- b)6
- c)Error
- d)Undefined
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
What is the output of the following JavaScript code?var x = 5;console....
The post-increment operator (x++) returns the current value of x (5) and then increments it to 6.
Most Upvoted Answer
What is the output of the following JavaScript code?var x = 5;console....
Output of the code:
The output of the code will be 5.
Explanation:
The given code snippet has the following steps:
1. Variable declaration: The variable
2. Console log: The
3. Output: Since the value of
Key points:
- The
- In this case, the variable
- The value of the variable
- The
The output of the code will be 5.
Explanation:
The given code snippet has the following steps:
1. Variable declaration: The variable
x is declared using the keyword var and assigned a value of 5. 2. Console log: The
console.log() function is used to print the value of x to the console.3. Output: Since the value of
x is 5, the output of console.log(x) will be 5.Key points:
- The
console.log() function is used to print the value of a variable or expression to the console.- In this case, the variable
x is printed using console.log(x).- The value of the variable
x is 5, so the output will be 5.- The
console.log() function is commonly used for debugging and printing information during development.
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Question Description
What is the output of the following JavaScript code?var x = 5;console.log(x++);a)5b)6c)Errord)UndefinedCorrect answer is option 'A'. Can you explain this answer? for Software Development 2025 is part of Software Development preparation. The Question and answers have been prepared according to the Software Development exam syllabus. Information about What is the output of the following JavaScript code?var x = 5;console.log(x++);a)5b)6c)Errord)UndefinedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Software Development 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the output of the following JavaScript code?var x = 5;console.log(x++);a)5b)6c)Errord)UndefinedCorrect answer is option 'A'. Can you explain this answer?.
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