In this article, you will learn how to find the Sum of even numbers in an Array using Java. Here, we first check whether an array element is an Even number or not by dividing it by 2. If the remainder is 0 then the number is an Even number. We will add all found …
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In this article, you will learn how to Print Odd and Even numbers from an Array in Java. We can find odd and even numbers in an array using a java program by getting the remainder of each element and checking if it is divisible by 2 or not. If it is divisible by 2, then …
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In this article, you will see how to find Second largest number in an Array using Java. To understand this program, you should have the basic knowledge of an integer array and the looping concept. Let’s see a few examples here, Example #1. Find the 2nd largest number in the array using java In this …
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In this article, you will learn the Java program to merge two arrays. Merging two arrays means combining both array elements into a single array. In order to merge two arrays, we will iterate both arrays one after the other and copy all the elements into the third array. Let’s see a few examples below: Example#1. …
In this article, you will learn the Java program to copy an array. To copy an array we just use a for loop and copy the array element into another array. Example#1. Copy the array to another array OUTPUT: Copied array elements:2 4 3 8 10 0 7 15 Example#2. Copy the array to another …
In this article, you will learn Java program to remove duplicate elements in an Array. Here, you will see total 4 approaches to do this program using Java. To understand first three approach, you should have basic understanding of integer array and looping concept. And for the last approach you should have the java collection …
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In this article, you will learn how to find the largest number in an Array in java. To understand this program, you should have the basic knowledge of an integer array and the looping concept. Algorithm-1. Based on the above algorithm, we will see two examples (Example#1 and Example#2). Example #1. Find the largest number in the array using …
In this article, you will learn how to find the smallest number in an Array in java. To understand this program, you should have the basic knowledge of an integer array and the looping concept. Algorithm-1. Based on the above algorithm, we will see two examples (Example#1 and Example#2). Example #1. Find the smallest number …
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In this article, you will learn how to find the sum of an Array in java. Here we used an integer array and for loop to calculate the sum of a given array. Algorithm: Let’s see a few examples below: Example #1. Calculate the sum of an Array In this example, we declare and initialize …
In this article, you will learn how to calculate the average using an Array in java. Here we use an integer Array and a for loop for this program so you should have at least a basic understanding of the java array and looping concept. FORMULA:Average of an Array = The total sum of all …