public class DuplicateElementsInArray {
public static void main(String[] args) {
//Initialize array
int [] arr = new int [] {1, 2, 3, 4, 2, 7, 8, 8, 3};
System.out.println("Duplicate elements in given array: ");
//Searches for duplicate element
for(int i = 0; i < arr.length; i++) {
for(int j = i + 1; j < arr.length; j++) {
if(arr[i] == arr[j])
System.out.println(arr[j]);
}
}
}
}
public static void main(String[] args) {
//Initialize array
int [] arr = new int [] {1, 2, 3, 4, 2, 7, 8, 8, 3};
System.out.println("Duplicate elements in given array: ");
//Searches for duplicate element
for(int i = 0; i < arr.length; i++) {
for(int j = i + 1; j < arr.length; j++) {
if(arr[i] == arr[j])
System.out.println(arr[j]);
}
}
}
}
Java Hyd Team
public class DuplicateElementsInArray { public static void main(String[] args) { //Initialize array int [] arr = new int [] {1, 2, 3, 4, 2, 7, 8, 8, 3}; System.out.println("Duplicate elements in given array: "); …
public class DuplicateFinder {
public static void main(String[] args) {
int[] arr = {1,2,3,4,5,3,4,7};
for (int i = 0; i < arr.length; i++) {
int element = arr[i];
boolean found = false;
for (int j = 0; j < i; j++) {
found = (arr[i] == arr[j]) ? true : false;
if (found) {
System.out.println("Duplicate element: " + element);
break;
}
}
}
}
}
Same question using ternary operator
public static void main(String[] args) {
int[] arr = {1,2,3,4,5,3,4,7};
for (int i = 0; i < arr.length; i++) {
int element = arr[i];
boolean found = false;
for (int j = 0; j < i; j++) {
found = (arr[i] == arr[j]) ? true : false;
if (found) {
System.out.println("Duplicate element: " + element);
break;
}
}
}
}
}
Same question using ternary operator
Java Hyd Team
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