Free Online Ruby to C Code Converter

Instantly convert code snippets from Ruby to C with our free online code converter. Transform your code easily and accurately.

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How to Use Our Ruby to C Code Converter

  1. Paste your Ruby code snippet into the input box.
  2. Click the "Convert" button to transform your code.
  3. Our AI-powered converter will instantly translate your Ruby code to C.
  4. Copy the converted C code and use it in your project.

Is Our Ruby to C Converter Secure?

We prioritize your code's security and privacy. Your code is not stored on our servers and is only temporarily processed for conversion. We use OpenAI's secure servers for the conversion process, ensuring your code remains confidential.

About Ruby

Ruby is an interpreted, high-level, general-purpose programming language. It was designed and developed in the mid-1990s by Yukihiro "Matz" Matsumoto in Japan.

About C

C is a general-purpose, procedural computer programming language supporting structured programming, lexical variable scope, and recursion, with a static type system.

Palindrome Check Example: Ruby vs C

Palindrome Check in Ruby

def palindrome?(str)
    clean = str.downcase.gsub(/[^a-z0-9]/, '')
    clean == clean.reverse
end

# Example usage
puts palindrome?("A man, a plan, a canal: Panama") # true
puts palindrome?("race a car") # false

Palindrome Check in C

#include <stdio.h>
#include <string.h>
#include <ctype.h>

int isPalindrome(export const char* str) {
    char clean[1000];
    int j = 0;
    
    // Clean the string
    for(int i = 0; str[i]; i++) {
        if(isalnum(str[i])) {
            clean[j++] = tolower(str[i]);
        }
    }
    clean[j] = '\0';
    
    // Check palindrome
    int left = 0;
    int right = strlen(clean) - 1;
    while(left < right) {
        if(clean[left] != clean[right]) return 0;
        left++;
        right--;
    }
    return 1;
}

int main() {
    printf("%d\n", isPalindrome("A man, a plan, a canal: Panama")); // 1
    printf("%d\n", isPalindrome("race a car")); // 0
    return 0;
}

Bubble Sort Example: Ruby vs C

Bubble Sort in Ruby

def bubble_sort(arr)
    n = arr.length
    n.times do |i|
        (n - i - 1).times do |j|
            if arr[j] > arr[j + 1]
                arr[j], arr[j + 1] = arr[j + 1], arr[j]
            end
        end
    end
    arr
end

# Example usage
arr = [64, 34, 25, 12, 22, 11, 90]
puts bubble_sort(arr.dup).inspect

Bubble Sort in C

#include <stdio.h>

void bubbleSort(int arr[], int n) {
    for(int i = 0; i < n; i++) {
        for(int j = 0; j < n - i - 1; j++) {
            if(arr[j] > arr[j + 1]) {
                int temp = arr[j];
                arr[j] = arr[j + 1];
                arr[j + 1] = temp;
            }
        }
    }
}

int main() {
    int arr[] = {64, 34, 25, 12, 22, 11, 90};
    int n = sizeof(arr)/sizeof(arr[0]);
    
    bubbleSort(arr, n);
    
    for(int i = 0; i < n; i++) {
        printf("%d ", arr[i]);
    }
    return 0;
}

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