Output of C programs | Set 32
Predict the output of the following C programs. 1. What will be the output of following program? Input: 1 3 filter_none edit close play_arrow link… Read More »
Integer literal in C/C++ (Prefixes and Suffixes)
Integer literal is a type of literal for an integer whose value is directly represented in source code. For example, in the assignment statement x… Read More »
Check if a number can be written as a sum of ‘k’ prime numbers
Given two numbers N and K. We need to find out if ‘N’ can be written as sum of ‘K’ prime numbers. Given N <=… Read More »
Print the path common to the two paths from the root to the two given nodes
Given a binary tree with distinct nodes(no two nodes have the same have data values). The problem is to print the path common to the… Read More »
Project Idea | AI Therapist
Project Title : AI therapist Introduction: Input is user provided description about how his day went in two-three lines. Using natural language processing, our program… Read More »
Read-Only Memory (ROM) | Classification and Programming
Read-Only Memory (ROM) is the primary memory unit of any computer system along with the Random Access Memory (RAM), but unlike RAM, in ROM, the… Read More »
Print first letter of each word in a string using regex
Given a string, extract the first letter of each word in it. “Words” are defined as contiguous strings of alphabetic characters i.e. any upper or… Read More »
Java.lang.Process class in Java
The abstract Process class a process- that is, an executing program. Methods provided by the Process is used to perform input, output, waiting for the… Read More »
Java Program to open the command prompt and insert commands
This article aims to provide you a simple code to open Command Prompt and how you can insert the commands in it using Java language.… Read More »
Print all unique words of a String
Write a function that takes a String as argument and prints all unique words in it. Examples: Input : Java is great. Grails is also… Read More »
strcmp() in C/C++
strcmp() is a built-in library function and is declared in <string.h> header file. This function takes two strings as arguments and compare these two strings… Read More »
Extracting each word from a String using Regex in Java
Given a string, extract words from it. “Words” are defined as contiguous strings of alphabetic characters i.e. any upper or lower case characters a-z or… Read More »
Fork() Bomb
Prerequisite : fork() in C Fork Bomb is a program which harms a system by making it run out of memory. It forks processes infinitely… Read More »
Program to print Lower triangular and Upper triangular matrix of an array
Prerequisite – Multidimensional Arrays in C / C++ Given a two dimensional array, Write a program to print lower triangular matrix and upper triangular matrix.… Read More »
Choose maximum weight with given weight and value ratio
Given weights and values of n items and a value k. We need to choose a subset of these items in such a way that… Read More »
