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Java Programming Code Examples

Java > Beginners Lab Assignments Code Examples

Calculator with both Standard and Scientific Mode

Code to Self Balancing Binary Search Tree - Make the "Tree Logically" empty, insert data and get "height of node". Function to max of left/right node, insert data recursively. Rotate binary tree node with left child. Rotate binary

Minimum Occurring Characters in a String - Write a C program to find minimum occurring character in a string. Initialize frequency of all characters to 0 and then "Finds Frequency" of each characters. "Finds minimum frequency".

Check Whether Two Strings are Anagrams - Program takes two strings as input & checks whether two strings are anagrams. Take two strings as input and store them in the arrays array1[] array2[] respectively. In the function

C Reversal of a Singly Linklist by recursion - Function for inserting an element into a list. Function for displaying the list. Function for reversing the list by recursion. Stores the address of the first element. Also stores the

Find Sum of Opposite Diagonal Elements - C program to read elements in a matrix and find the sum of minor diagonal elements. C program to calculate sum of minor diagonal elements. Input elements in matrix from user

Demonstrates Printf Inside Another Printf - Firstly Inner printf is executed which results in printing 1324. Printf returns 'Total Number' of Digits:4 & second inner printf will looks like. It prints 4 & Returns the Total Number of digits

C++ Calculate Area & Perimeter of Square - C++ program ask to the user to enter the side length of a square to calculate and displaying the "area and perimeter" of the square. Enter length of a side of square and "calculate area"

C Language Code find First and Last Digit - C Language program code to find first & last digit. Input a number from user & store it in some variable say num. Find last digit using modulo division by 10 lastDigit = num % 10.