## Secondary Memory

Primary memory has limited storage capacity and is volatile. Secondary memory overcome this limitation by providing permanent storage of data and in bulk quantity. Secondary… Read More »

- Maximum absolute difference in an array
- Predict the winner in Coin Game
- Check whether the triangle is valid or not if angles are given
- Check if it is possible to create a polygon with given n sides
- Check if the string contains consecutive letters and each letter occurs exactly once
- Program to find the Nth Prime Number
- Elements greater than the previous and next element in an Array
- Capitalize the first and last character of each word in a string
- Count of buttons pressed in a keypad mobile
- Reduce the fraction to its lowest form
- Smallest and Largest Palindrome with N Digits
- Remove the first and last character of each word in a string
- Count of quadruplets with given Sum
- Determine the number of squares of unit area that a given line will pass through.
- Program to calculate Double Integration
- Increment odd positioned elements by 1 and decrement even positioned elements by 1 in an Array
- Check whether the given string is a valid identifier
- Number of positions such that adding K to the element is greater than sum of all other elements
- Find the volume of rectangular right wedge
- Count of elements whose absolute difference with the sum of all the other elements is greater than k
- Minimum steps required to convert the matrix into lower hessenberg matrix
- Blog | Programming Guidelines
- Program to calculate the number of odd days in given number of years
- Find number of magical pairs of string of length L
- Find the sum of the number of divisors
- Smallest Even number with N digits
- Find the sum of the first half and second half elements of an array
- Check whether Quadrilateral is valid or not if angles are given
- Largest and smallest digit of a number
- Ratio of the distance between the centers of the circles and the point of intersection of two direct common tangents to the circles

Primary memory has limited storage capacity and is volatile. Secondary memory overcome this limitation by providing permanent storage of data and in bulk quantity. Secondary… Read More »

Given value of N and K. The task is to find the sum of series till N-th term whose i-th term is given by Ti… Read More »

Application Software An application software is a set of programs required by the user to perform specific application or task. These are the software, dedicated… Read More »

A computer is a computational device which is used to process the data under the control of a computer program. Program is a sequence of… Read More »

Language Processors – Assembly language is machine dependent yet mnemonics that are being used to represent instructions in it are not directly understandable by machine… Read More »

Given an integer N, the task is to find the sum of series 20 + 21 + 22 + 23 + …. + 2n. Examples:… Read More »

Given three points (x1, y1, z1), (x2, y2, z2), (x3, y3, z3). The task is to find the equation of the plane passing through these… Read More »

Bitwise operators are used to perform manipulation of individual bits of a number. They can be used with any of the integral types (char, short,… Read More »

Goal of an Operating System: The fundamental goal of a Computer System is to execute user programs and to make tasks easier. Various application programs… Read More »

Given a point (x1, y1) and a line (ax + by + c = 0). The task is to find the perpendicular distance between the… Read More »

Computer: A computer is a combination of hardware and software resources which integrate together and provides various functionalities to the user. Hardware are the physical… Read More »

Given a point(x, y, z) in 3-D and coefficients of the equation of plane, the task is to find the mirror image of that point… Read More »

Given two coordinates (x1, y1, z1) and (x2, y2, z2) in 3 dimension. The task is to find the distance between them. Examples : Input:… Read More »

Given a string, the task is to check if there exist two equal sub-sequences in the given string. Two sub-sequences are said to be equal… Read More »

Given a number N, the task is to check whether the count of the set and unset bits in the given number are same. Examples:… Read More »