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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	 private static int number;
  11.     private static String stringresult;
  12. 	public static void main (String[] args) throws java.lang.Exception
  13. 	{
  14. 		// your code goes here
  15. 			System.out.println("Int To String");
  16.     number=7667868;
  17. 	stringresult=IntToString(number);
  18. 	System.out.println("Number is To String="+stringresult);
  19. 	System.out.println("Using toStringStringBuilder()"+intToStringSB(number));
  20.  
  21. 	}
  22. 	public static String IntToString(int number)
  23. {
  24.     int StringConvet = 48;
  25.  
  26.     int eachDigit = number;
  27.     int afterDivide = number;
  28.     String reVal = "";
  29.  
  30.     while(afterDivide >0)
  31.     {
  32.         eachDigit = afterDivide % 10;
  33.         afterDivide = afterDivide / 10;
  34.         if(eachDigit == 0)
  35.         {
  36.             reVal += "0";
  37.         }
  38.         else if(eachDigit == 1)
  39.         {
  40.             reVal += "1";
  41.         }
  42.         else if(eachDigit == 2)
  43.         {
  44.             reVal += "2";
  45.         }
  46.         else if(eachDigit == 3)
  47.         {
  48.             reVal += "3";
  49.         }
  50.         else if(eachDigit == 4)
  51.         {
  52.             reVal += "4";
  53.         }
  54.         else if(eachDigit == 5)
  55.         {
  56.             reVal += "5";
  57.         }
  58.         else if(eachDigit == 6)
  59.         {
  60.             reVal += "6";
  61.         }
  62.         else if(eachDigit == 7)
  63.         {
  64.             reVal += "7";
  65.         }
  66.         else if(eachDigit == 8)
  67.         {
  68.             reVal += "8";
  69.         }
  70.         else if(eachDigit == 9)
  71.         {
  72.             reVal += "9";
  73.         }
  74.     }
  75.     String reVal2 = "";
  76.     for(int index =  reVal.length() -1 ; index >= 0 ; index--)
  77.     {
  78.         reVal2 += reVal.charAt(index);
  79.     }
  80.     return reVal2;
  81. }
  82. public static String intToStringSB(int n) { 
  83.     if (n == 0) return "0";
  84.     StringBuilder sb = new StringBuilder();
  85.     while (n > 0) { 
  86.         int curr = n % 10;
  87.         n = n/10;
  88.         sb.append(curr);
  89.     }
  90.     String s = sb.substring(0);
  91.     sb = new StringBuilder();
  92.     for (int i = s.length() -1; i >= 0; i--) { 
  93.         sb.append(s.charAt(i));
  94.     }
  95.     return sb.substring(0);
  96.  
  97. 	}
  98. }
Success #stdin #stdout 0.11s 320576KB
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Standard input is empty
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Int To String
Number is To String=7667868
Using toStringStringBuilder()7667868
https://ideone.com/GgRvoM
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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