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# Return the Next Number from the Integer Passed

To return the next number from the integer passed in JavaScript, you can use the following approach:

Step 1: First, define a function that takes an argument ``num``. This argument will be the integer from which you want to return the next number.

``````function nextNumber(num) {
// code to return the next number
}``````

Step 2: Inside the function, use the following formula to return the next number:
`nextNumber = num + 1`

``````function nextNumber(num) {
var nextNumber = num + 1;
// return the result
}``````

Step 3: Finally, use the return statement to return the ``nextNumber`` variable.

``````function nextNumber(num) {
var nextNumber = num + 1;
return nextNumber;
}``````

Here is the complete code:

``````function nextNumber(num) {
var nextNumber = num + 1;
return nextNumber;
}

var result = nextNumber(2);
console.log(result); // Output: 3``````

You can also use the following shortened version of the function:

``````function nextNumber(num) {
return num + 1;
}

var result = nextNumber(2);
console.log(result); // Output: 3``````

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