给定 Camel字符串的句子大小写

给定一个camelCase格式的字符串str ，任务是将字符串转换为可读的形式。
例子：

Input: str = “ILoveGeeksForGeeks” 
Output: I love geeks for geeks
Input: str = “WeLoveToCode” 
Output: We love to code 
 

方法：字符串是驼峰式，这意味着单词不被空格分隔，而是每个大写字母都意味着一个新单词已经开始。为了提高其可读性，我们将其转换为句格。下面给出了转换的代码。我们遍历字符串，然后每当我们遇到小写字母时，我们就这样打印它。当我们遇到大写字母时，我们输出空格，后跟大写字符（转换为小写后），然后是其余字符。
下面是上述方法的实现：

C++

// C++ implementation of the approach
#include 
using namespace std;
 
// Function to return the original string
// after converting it back from camelCase
void getOrgString(string s)
{
 
    // Print the first character as it is
    cout << s[0];
 
    // Traverse the rest of the
    // characters one by one
    int i = 1;
    while (i < s.length()) {
 
        // If current character is uppercase
        // print space followed by the
        // current character in lowercase
        if (s[i] >= 'A' && s[i] <= 'Z')
            cout << " " << (char)tolower(s[i]);
 
        // Else print the current character
        else
            cout << s[i];
        i++;
    }
}
 
// Driver code
int main()
{
    string s = "ILoveGeeksForGeeks";
 
    getOrgString(s);
 
    return 0;
}

Java

// Java implementation of the approach
class GFG
{
 
    // Function to return the original string
    // after converting it back from camelCase
    static void getOrgString(String s)
    {
     
        // Print the first character as it is
        System.out.print(s.charAt(0));
     
        // Traverse the rest of the
        // characters one by one
        int i = 1;
        while (i < s.length())
        {
     
            // If current character is uppercase
            // print space followed by the
            // current character in lowercase
            if (s.charAt(i) >= 'A' && s.charAt(i) <= 'Z')
                System.out.print(" "+ Character.toLowerCase(s.charAt(i)));
     
            // Else print the current character
            else
                System.out.print(s.charAt(i));
                 
            i++;
        }
    }
     
    // Driver code
    public static void main (String[] args)
    {
                String s = "ILoveGeeksForGeeks";
                getOrgString(s);
    }
}
 
// This code is contributed by AnkitRai01

Python

# Python3 implementation of the approach
 
# Function to return the original string
# after converting it back from camelCase
def getOrgString(s):
 
 
    # Print the first character as it is
    print(s[0],end="")
 
    # Traverse the rest of the
    # characters one by one
    i = 1
    while (i < len(s)):
 
        # If current character is uppercase
        # prspace followed by the
        # current character in lowercase
        if (ord(s[i]) >= ord('A') and ord(s[i] )<= ord('Z')):
            print(" ",s[i].lower(),end="")
 
        # Else print the current character
        else:
            print(s[i],end="")
        i+=1
 
# Driver code
 
s = "ILoveGeeksForGeeks"
 
getOrgString(s)
 
# This code is contributed by mohit kumar 29

C#

// C# implementation of the approach
using System;
     
class GFG
{
 
    // Function to return the original string
    // after converting it back from camelCase
    static void getOrgString(String s)
    {
     
        // Print the first character as it is
        Console.Write(s[0]);
     
        // Traverse the rest of the
        // characters one by one
        int i = 1;
        while (i < s.Length)
        {
     
            // If current character is uppercase
            // print space followed by the
            // current character in lowercase
            if (s[i] >= 'A' && s[i] <= 'Z')
                Console.Write(" "+ char.ToLower(s[i]));
     
            // Else print the current character
            else
                Console.Write(s[i]);
                 
            i++;
        }
    }
     
    // Driver code
    public static void Main (String[] args)
    {
                String s = "ILoveGeeksForGeeks";
                getOrgString(s);
    }
}
 
/* This code is contributed by PrinciRaj1992 */

Javascript

      // JavaScript implementation of the approach
      // Function to return the original string
      // after converting it back from camelCase
      function getOrgString(s)
      {
       
        // Print the first character as it is
        document.write(s[0]);
 
        // Traverse the rest of the
        // characters one by one
        var i = 1;
        while (i < s.length)
        {
         
          // If current character is uppercase
          // print space followed by the
          // current character in lowercase
          if (
            s[i].charCodeAt(0) >= "A".charCodeAt(0) &&
            s[i].charCodeAt(0) <= "Z".charCodeAt(0)
          )
            document.write("  " + s[i].toLowerCase());
             
          // Else print the current character
          else document.write(s[i]);
          i++;
        }
      }
 
      // Driver code
      var s = "ILoveGeeksForGeeks";
      getOrgString(s);
       
      // This code is contributed by rdtank.
    

输出：

I love geeks for geeks