Write a Java program to find the sum of the two elements of a given array which is equal to a given integer.ģ6. The longest consecutive elements sequence is, therefore the program will return its length 5. Write a Java program to find the length of the longest consecutive elements sequence from a given unsorted array of integers. Sample array: Īfter removing the duplicate elements the program should return 4 as the new length of the array. Write a Java program to remove the duplicate elements of a given array and return the new length of the array. Write a Java program to check if an array of integers contains two specified elements 65 and 77. Return false if the condition does not satisfy, otherwise true. Write a Java program to check if the sum of all the 10's in the array is exactly 30. Write a Java program to check if an array of integers without 0 and -1. Write a Java program to compute the average value of an array of integers except the largest and smallest values. The length of the array must be 1 and above. Write a Java program to get the difference between the largest and smallest values in an array of integers. Write a Java program to find the number of even and odd integers in a given array of integers. Maintain the relative order of the other (non-zero) array elements. Write a Java program to move all 0's to the end of an array. Write a Java program to find common elements from three sorted (in non-decreasing order) arrays. Write a Java program to find a missing number in an array. Write a Java program to test the equality of two arrays. Write a Java program to find all pairs of elements in an array whose sum is equal to a specified number. Write a Java program to convert an ArrayList to an array. Write a Java program to convert an array to ArrayList. Write a Java program to add two matrices of the same size. Write a Java program to find the second smallest element in an array. Write a Java program to find the second largest element in an array. Write a Java program to remove duplicate elements from an array. Write a Java program to find the common elements between two arrays of integers. Write a Java program to find the common elements between two arrays (string values). Write a Java program to find the duplicate values of an array of string values. Write a Java program to find the duplicate values of an array of integer values. Write a Java program to reverse an array of integer values. Write a Java program to find the maximum and minimum value of an array. Write a Java program to insert an element (specific position) into an array. Write a Java program to copy an array by iterating the array. Write a Java program to remove a specific element from an array. Write a Java program to find the index of an array element. Write a Java program to test if an array contains a specific value. Write a Java program to calculate the average value of array elements. Write a Java program to print the following grid. Write a Java program to sum values of an array. Write a Java program to sort a numeric array and a string array.
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