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  1. /* package whatever; // don't place package name! */
  2. import java.util.*;
  3. import java.lang.*;
  4. import java.io.*;
  5.  
  6. /* Name of the class has to be "Main" only if the class is public. */
  7. class Ideone
  8. {
  9. public static void main (String[] args) throws java.lang.Exception
  10. {
  11. for( int i= 1 ; i<=4 ; i++){
  12. System.out.println("Outer loop #1 " +"i= "+i);
  13. for(int j=1 ; j<=3 ; j++){
  14. System.out.println("Nested loop #2 "+"j="+j+ "i="+ i+" /");
  15. for(int k=1 ;k<=2 ; k++){
  16. System.out.println("Nested loop #3 "+"j="+j+"i="+i+"k+"+k);
  17. }
  18. System.out.println(" ");
  19. }
  20. System.out.println(" ");
  21. }
  22. }
  23. }
Success #stdin #stdout 0.17s 60444KB
stdin
Standard input is empty
stdout
Outer loop #1 i= 1
Nested loop #2 j=1i=1	/
Nested loop #3 j=1i=1k+1
Nested loop #3 j=1i=1k+2
  
Nested loop #2 j=2i=1	/
Nested loop #3 j=2i=1k+1
Nested loop #3 j=2i=1k+2
  
Nested loop #2 j=3i=1	/
Nested loop #3 j=3i=1k+1
Nested loop #3 j=3i=1k+2
  
  
Outer loop #1 i= 2
Nested loop #2 j=1i=2	/
Nested loop #3 j=1i=2k+1
Nested loop #3 j=1i=2k+2
  
Nested loop #2 j=2i=2	/
Nested loop #3 j=2i=2k+1
Nested loop #3 j=2i=2k+2
  
Nested loop #2 j=3i=2	/
Nested loop #3 j=3i=2k+1
Nested loop #3 j=3i=2k+2
  
  
Outer loop #1 i= 3
Nested loop #2 j=1i=3	/
Nested loop #3 j=1i=3k+1
Nested loop #3 j=1i=3k+2
  
Nested loop #2 j=2i=3	/
Nested loop #3 j=2i=3k+1
Nested loop #3 j=2i=3k+2
  
Nested loop #2 j=3i=3	/
Nested loop #3 j=3i=3k+1
Nested loop #3 j=3i=3k+2
  
  
Outer loop #1 i= 4
Nested loop #2 j=1i=4	/
Nested loop #3 j=1i=4k+1
Nested loop #3 j=1i=4k+2
  
Nested loop #2 j=2i=4	/
Nested loop #3 j=2i=4k+1
Nested loop #3 j=2i=4k+2
  
Nested loop #2 j=3i=4	/
Nested loop #3 j=3i=4k+1
Nested loop #3 j=3i=4k+2