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Array issue#108 #111

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52 changes: 52 additions & 0 deletions issue#108
Original file line number Diff line number Diff line change
@@ -0,0 +1,52 @@
import java.util.*;

public class nums {
static int arr1[]=new int[150];
static int negative(int arr[],int n){
int k=0;
for(int i=0;arr[i]<0;i++){
arr1[i]=arr[i];
k++;
}

for(int i=k-1;i>=0;i--){
int b=arr1[i];
for(int j=0;j<n;j++){
if(arr[j]==(-b)){
return arr[j];
}
}
}
return -1;
}
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
int []arr=new int[200];
int n=sc.nextInt();
int temp=0;
for(int i=0;i<n;i++){
arr[i]=sc.nextInt();
}

for(int i=0;i<n;i++){
for(int j=1;j<n-i;j++){
if(arr[j] < arr[j-1]){

temp = arr[j-1];
arr[j-1] = arr[j];
arr[j] = temp;
}
}

}
for(int i=0;i<n;i++){
System.out.print(arr[i]);
System.out.print(" ");
}

int c=negative(arr,n);
System.out.println();
System.out.println(c);

}
}