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C C-Operators C

Evaluation order of operands

Consider the below program. C #include<stdio.h> int x = 0;    int f1() {   x = 5;   return x; }    i...
C GFacts C-Functions

What is evaluation order of function parameters in C?

It is compiler dependent in C. It is never safe to depend on the order of evaluation of side effects. For example, a function call like below may very well behave dif...
Dynamic Programming Dynamic Programming

All ways to add parenthesis for evaluation

Given a string that represents an expression constituting numbers and binary operator +, – and * only. We need to parenthesize the expression in all possible w...
Game Theory Game Theory

Minimax Algorithm in Game Theory Set 2 (Introduction to Evaluation Function)

Prerequisite : Minimax Algorithm in Game Theory As seen in the above article, each leaf node had a value associated with it. We had stored this value in an array. But...
Mathematical euler-totient number-theory

Optimized Euler Totient Function for Multiple Evaluations

Euler Totient Function (ETF) Φ(n) for an input n is count of numbers in {1, 2, 3, …, n} that are relatively prime to n, i.e., the numbers whose GCD (Gre...
Mathematical Mathematical

Horner’s Method for Polynomial Evaluation

Given a polynomial of the form cnxn + cn-1xn-1 + cn-2xn-2 + … + c1x + c0 and a value of x, find the value of polynomial for a given value of x. Here cn, cn-1,...
Tree Amazon Flipkart

Evaluation of Expression Tree

Given a simple expression tree, consisting of basic binary operators i.e., + , – ,* and / and some integers, evaluate the expression tree. Examples: Input : R...
Mathematical Stack Oracle

Expression Evaluation

Evaluate an expression represented by a String. Expression can contain parentheses, you can assume parentheses are well-matched. For simplicity, you can assume only ...
Stack expression-evaluation Stack

Stack Set 4 (Evaluation of Postfix Expression)

The Postfix notation is used to represent algebraic expressions. The expressions written in postfix form are evaluated faster compared to infix notation as parenthe...

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