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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4. class MyLabs
  5. { public static void main (String[] args) throws Exception
  6. {
  7. var n=0;
  8. var i=0;
  9. var s=0;
  10.  
  11. System.out.println("Please enter value for N\n");
  12.  
  13. Scanner in = new Scanner(System.in);
  14. n = in.nextInt();
  15. in.close();
  16. s=0;
  17. for(i=1;i<=n;i+=1)
  18. {
  19. if(i % 2 == 0)
  20. {
  21. s=s+i;
  22. System.out.println("Current value i="+i+" S="+s+"\n");
  23. }
  24. }
  25. System.out.println("Final result suma is S="+s);
  26. }
  27. }
Success #stdin #stdout 0.21s 60920KB
stdin
9
stdout
Please enter value for N

Current value i=2 S=2

Current value i=4 S=6

Current value i=6 S=12

Current value i=8 S=20

Final result suma is S=20