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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?
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Most Upvoted 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.
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Community 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.Attention Software Development Students!
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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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