Your task is to write a program that examines an array of different animals and determines how many of them have exactly four legs, simulating a real$-$world coding interview scenario.

Problem Details:

Problem Statement:

Given an array animals representing different animals in a forest, return the count of animals that have exactly four legs.

Input Format:

An array animals where each element is a string representing the name of an animal.

Output Format:

An integer representing the count of animals with four legs in the given array.

Examples:

Example $1$:

Input: animals $=[\text{'}$lion$\text{'},$ 'monkey', 'deer', 'snake', 'elephant'$]$

Output: $3$

Explanation: In this array, 'lion', 'deer', and 'elephant' have four legs.

Example $2$:

Input: animals $=[\text{'}$frog$\text{'},$ 'horse', 'spider', 'ant'$]$

Output: $1$

Explanation: Only 'horse' has four legs in this array.

List of Animals and Their Leg Counts:

Animals with Four Legs: 'lion', 'deer', 'elephant', 'horse', 'dog', 'cat'

Animals with Two Legs: 'monkey', 'parrot', 'ostrich'

Animals with No Legs: 'snake', 'worm'

Animals with Multiple Legs $($more than four$)$: 'spider', 'ant', 'centipede'

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