Find the index of any number in array in java language.
import java.util.*;
public class array {
public static void main(String[] args) {
int size;
Scanner sc=new Scanner(System.in);
System.out.println("enter the size of array=");
size =sc.nextInt();
int number[]=new int[size];
System.out.println("enter the numbers=");
for(int i=0; i<size; i++){
number[i]=sc.nextInt();
}
System.out.println("enter a number for search=");
int x=sc.nextInt();
for(int i=0; i<number.length ; i++ ){
if(number[i]==x){
System.out.print("the index of given number is="+i);
break;
}
}
}
}
■》Output->
enter the size of array=4
enter the numbers=
1
4
5
8
enter a number for search= 5
the index of given number is=2
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