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  1.  
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. class MyStringIndexOf {
  8.    public static void main(String[] a){
  9.        String str=new String("welcome to java");
  10.        System.out.println("index found at:");
  11.        System.out.println(str.indexOf('o'));
  12.  
  13.     }
  14. }
Success #stdin #stdout 0.04s 4386816KB
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stdin
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Standard input is empty
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index found at:
4
https://ideone.com/4ynvmo
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
secret

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