Python Operators: Arithmetic to Assignment and Beyond

Operators and Operands An operator is a symbol that performs an action on one or more values. In the expression 7 + 3, the numbers 7 and 3 are operands, while + is the operator. Arithmetic Operators Symbol Meaning Example + addition 12 + 7 == 19 - subtraction / negasion 12 - 7 == 5 * multiplication / repetition 3 * 4 == 12 / true d ...

Posted on Sun, 21 Jun 2026 16:52:13 +0000 by andr923

JavaScript Operators: Special Cases and Type Coercion

JavaScript operators share many similarities with those in Java, but several exhibit unique behaviors speicfic to the language's dynamic typing. Division and Modulus with / and % In JavaScript, the number type encompasses both integers and floats. The division operator (/) yields an integer result only if the division is exact; otherwise, it pr ...

Posted on Thu, 28 May 2026 20:39:03 +0000 by BLottman

Shell Script Arithmetic and Conditional Testing

Arithmetic Operations Script files must begin with #!/bin/bash. Comment are denoted by #. Code should be properly indented with whitespace. Arithmetic operations support: +, -, *, /, **, %. Evaluation methods: # Method 1 let VAR=arithmetic-expression # Method 2 VAR=$[arithmetic-expression] # Method 3 VAR=$((arithmetic-expression)) # Method 4 ...

Posted on Fri, 22 May 2026 16:35:20 +0000 by stanleyg

Java Operators: Arithmetic, Relational, Bitwise, Logical, and More

Arithmetic operators are used in mathematical expressions and behave as they do in algebra. Assuming integer variables x = 10 and y = 20: Operator Description Example + Addition x + y == 30 - Subtraction x - y == -10 * Multiplication x * y == 200 / Division y / x == 2 % Modulus (remainder after division) y % x == 0 ++ Increment ...

Posted on Wed, 20 May 2026 20:48:18 +0000 by Guldstrand

Basic C Programming Exercises

Task 1: ASCII Art Stick Figure Print a stick figure vertically: #include <stdio.h> int main() { printf(" O \n"); printf("/|\\\n"); printf(" | \n"); return 0; } Print two stick figures vertically: #include <stdio.h> int main() { printf(" O \n"); printf("/|\\\n&qu ...

Posted on Wed, 20 May 2026 07:47:21 +0000 by OldWolf

Comprehensive Guide to C++ Operators

C++ provides a rich set of operators for various programming tasks. These operators enable arithmetic computations, logical evaluations, bitwise manipulations, assignments, and more. Understanding their categories, usage, and precedence is fundamental for effective C++ programming. Arithmetic Operators These operators perform mathematical calcu ...

Posted on Mon, 18 May 2026 13:08:56 +0000 by xsist10

Working with BigDecimal for Precise Decimal Calculations in Java

Working with BigDecimal for Precise Decimal Calculations in Java The Java.math.BigDecimal class provides API support for performing arithmetic operations with numbers that have more than 16 significant digits. While double precision floating-point variables can handle up to 16 significant digits, many real-world applications require calculatio ...

Posted on Fri, 15 May 2026 20:35:34 +0000 by rthconsultants

C Programming (5th Edition) - Chapter 4 Exercises

4.1 What are arithmetic operations? What are relational operations? What are logical operations? Arithmetic operations: Operations such as addition, subtraction, mutliplication, division, and modulus on numbers. Relational operations: Comparisons between two operands to determine relationships like equality, inequality, greater than, etc. Logi ...

Posted on Tue, 12 May 2026 20:49:01 +0000 by kanchan