LeetCode in Kotlin

2703. Return Length of Arguments Passed

Easy

Write a function argumentsLength that returns the count of arguments passed to it.

Example 1:

Input: argsArr = [5]

Output: 1

Explanation: argumentsLength(5); // 1 One value was passed to the function so it should return 1.

Example 2:

Input: argsArr = [{}, null, “3”]

Output: 3

Explanation: argumentsLength({}, null, “3”); // 3 Three values were passed to the function so it should return 3.

Constraints:

• argsArr is a valid JSON array
• 0 <= argsArr.length <= 100

Solution

function argumentsLength(...args: any[]): number {
    let result = 0
    for (let value of args) { //NOSONAR
        result += 1
    }
    return result
}

/*
 * argumentsLength(1, 2, 3); // 3
 */

export { argumentsLength }

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