How do you write an if statement in JavaScript to execute code if “i” is equal to 5?if i = 5 thenif (i == 5)if (i = 5)if i == 5
Question
How do you write an if statement in JavaScript to execute code if “i” is equal to 5?
if i = 5
if (i == 5)
if (i = 5)
if i == 5
Solution
In JavaScript, you can write an if statement to execute code if "i" is equal to 5 as follows:
if (i == 5) {
// Your code here
}
Here's the breakdown:
-
if
: This is the if statement in JavaScript. It's used to specify a block of code to be executed if a specified condition is true. -
(i == 5)
: This is the condition. The double equals sign==
is a comparison operator in JavaScript that checks if the value ofi
is equal to 5. If the value ofi
is indeed 5, then the condition is true. -
{}
: This is where you put the code that you want to execute if the condition is true. If the condition(i == 5)
is true, then the code inside these curly braces{}
will be executed.
Remember, JavaScript uses ==
for comparison, not =
. The =
sign is used for assignment in JavaScript.
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