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String Length

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The primary objective is to quantify the total number of discrete characters that constitute the input string s. This calculation must account for every character position within the sequence to provide an accurate measure of its spatial extent.

The final result must be a single non-negative integer representing the exact length of the character chain. This metric defines the fundamental size of the string, which is critical for capacity verification and buffer allocation.

Example 1:

Input: s = "hello"
Output: 5

Example 2:

Input: s = ""
Output: 0

Example 3:

Input: s = "world"
Output: 5

Algorithm Flow

Recommendation Algorithm Flow for String Length - Budibadu
Recommendation Algorithm Flow for String Length - Budibadu

Best Answers

java
class Solution {
    public int get_length(String s) {
        return s.length();
    }
}