Failed test cases after compilation

#1

pls explain what is wrong with m code ?

#2

import java.util.*; public class Main { public static void main(String args[]) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); int m = sc.nextInt(); int[] x = new int[n]; for( int i = 0; i < n ; i++){ x[i] = sc.nextInt(); } int c = Search(m,x); if ( c!= -1) System.out.println(x[c]); } public static int Search( int M , int[] arr ){ int l = 0, h = arr[arr.length -1], m = (arr.length)/2; while( l<=h ){ if(arr[m] == M){ return(m); } else if (arr[m] < M){ l = m + 1; m = (l + h)/2; } else{ h = m - 1; m = (l + h)/2; } } return -1; } }

#3

Hi ,
First line of code in Search() function has problem.
Int l=0, h= are.length-1, m= (l+h)/2

Thanks

#4

how to generate the link for the code on coding blocks

#5

Go to ide.codingblocks.com , write your code, save it with some name and copy the url

#6

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#7

still 2 test cases are failing

#8

this is the link of my code: https://ide.codingblocks.com/s/186958

#9

@himanshuep32

import java.util.*;
public class Main {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int[] x = new int[n];
for( int i = 0; i < n ; i++){

		x[i] = sc.nextInt();
	}
	int m = sc.nextInt();

	System.out.println(Search(m,x));
	

}

public static int Search( int M , int[] arr ){

	int l = 0, h = arr.length -1, m = (arr.length)/2;
	while( l<=h ){
		
		if(arr[m] == M){
			return(m);
		}

		else if (arr[m] < M){
			l = m + 1;
			m = (l + h)/2;
		}
		else{
			h = m - 1;
			m = (l + h)/2;
		}
	}
	
	return -1;
	
}

}

you have to array input first then the value of m

#10

@himanshuep32
please mark your doubt as resolved and rate me as well.

#11

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Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.

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#12

i have given the link of my vode…can you pls explain why my code is failing

#13
#14

2 test cases are failing

#15

@himanshuep32
INSTEAD OF THIS
int n = sc.nextInt();
int m = sc.nextInt();
int[] x = new int[n];
for( int i = 0; i < n ; i++){

		x[i] = sc.nextInt();
	}
	System.out.println(Search(m,x));

DO THIS
int n = sc.nextInt();

int[] x = new int[n];
for( int i = 0; i < n ; i++){

		x[i] = sc.nextInt();
	}




	int m = sc.nextInt();
	
	System.out.println(Search(m,x));