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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. 	public static void main (String[] args) //no of ways to divide array in two equal parts
  11. import java.util.*;
  12. public class Main
  13. {
  14. 	public static void main(String[] args) {
  15. 		Scanner sc = new Scanner(System.in);
  16. 		int n=sc.nextInt();
  17. 		int[]nums = new int[n];
  18.  
  19. 		for(int i=0;i<n;i++){
  20. 		    nums[i]=sc.nextInt();
  21. 		}
  22. 		int tot_sum=0;
  23. 		for(int i=0;i<n;i++){
  24. 		    tot_sum+=nums[i];
  25. 		}
  26. 		int lhs=0;
  27. 		int rhs=0;
  28. 		int count=0;
  29. 		if(tot_sum%2 ==0){
  30. 		    for(int i=0;i<n;i++){
  31. 		        lhs+=nums[i];
  32. 		        rhs=tot_sum-lhs;
  33. 		        if(lhs == tot_sum/2){
  34. 		          count++;
  35. 		        }
  36. 		    }
  37. 		}
  38. 		System.out.print("Number of ways to divide in two equal parts :" + count);
  39. 	}
  40. } java.lang.Exception
  41. 	{
  42. 		// your code goes here
  43. 	}
  44. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
Main.java:10: error: ';' expected
	public static void main (String[] args) //no of ways to divide array in two equal parts
	                                       ^
Main.java:40: error: <identifier> expected
} java.lang.Exception
                     ^
2 errors
stdout 
Standard output is empty
https://ideone.com/HsCjkY
language:
Java (HotSpot 12)
created:
1 day ago
visibility:
public

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