{"id":86,"date":"2025-04-21T14:24:56","date_gmt":"2025-04-21T14:24:56","guid":{"rendered":"https:\/\/techkubo.com\/cpp\/?p=86"},"modified":"2025-05-27T17:33:49","modified_gmt":"2025-05-27T17:33:49","slug":"cpp-arithmetic-operators","status":"publish","type":"post","link":"https:\/\/techkubo.com\/cpp\/cpp-arithmetic-operators\/","title":{"rendered":"C++ Arithmetic Operators"},"content":{"rendered":"\n

In C++, operators<\/strong> are symbols used to manipulate variables and values. They allow programs to perform calculations, comparisons, and logical evaluations<\/strong>.<\/p>\n\n\n\n

Using the Addition Operator (+<\/code>)<\/h2>\n\n\n\n

Operators can be used to perform simple arithmetic operations. For example:<\/p>\n\n\n\n

#include <iostream>\nusing namespace std;\n\nint main() {\n    int topSpeed = 200 + 50;  \/\/ Adding two values\n    cout << "Top speed is: " << topSpeed << " km\/h";\n    \n    return 0;\n}\n<\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
This program adds 200<\/code> and 50<\/code>, storing the result (250<\/code>) in topSpeed<\/code>.<\/p>\n\n\n\n
Operators can also combine variables and values<\/strong>, or multiple variables:<\/p>\n\n\n\n
#include <iostream>\nusing namespace std;\n\nint main() {\n    int torque1 = 80 + 20;  \/\/ 100 (80 + 20)\n    int torque2 = torque1 + 50;  \/\/ 150 (100 + 50)\n    int totalTorque = torque2 + torque2;  \/\/ 300 (150 + 150)\n\n    cout << "Total torque is: " << totalTorque << " Nm";\n    \n    return 0;\n}\n<\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n
Types of Operators in C++<\/h2>\n\n\n\n
C++ organizes operators into different categories:<\/p>\n\n\n\n
    \n
  • Arithmetic Operators<\/strong> \u2192 Perform mathematical calculations.<\/li>\n\n\n\n
  • Assignment Operators<\/strong> \u2192 Assign values to variables.<\/li>\n\n\n\n
  • Comparison Operators<\/strong> \u2192 Compare values.<\/li>\n\n\n\n
  • Logical Operators<\/strong> \u2192 Control decision-making logic.<\/li>\n\n\n\n
  • Bitwise Operators<\/strong> \u2192 Perform operations on binary values.<\/li>\n<\/ul>\n\n\n\n
    <\/p>\n\n\n\n
    Arithmetic Operators<\/h2>\n\n\n\n
    Arithmetic operators allow for common mathematical operations.<\/p>\n\n\n\n
    Operator<\/strong><\/th>Name<\/strong><\/th>Description<\/strong><\/th>Example<\/strong><\/th><\/tr><\/thead>
    +<\/code><\/td>Addition<\/td>Adds two values<\/td>x + y<\/code><\/td><\/tr>
    -<\/code><\/td>Subtraction<\/td>Subtracts one value from another<\/td>x - y<\/code><\/td><\/tr>
    *<\/code><\/td>Multiplication<\/td>Multiplies two values<\/td>x * y<\/code><\/td><\/tr>
    \/<\/code><\/td>Division<\/td>Divides one value by another<\/td>x \/ y<\/code><\/td><\/tr>
    %<\/code><\/td>Modulus<\/td>Returns the remainder of division<\/td>x % y<\/code><\/td><\/tr>
    ++<\/code><\/td>Increment<\/td>Increases a variable’s value by 1<\/code><\/td>++x<\/code><\/td><\/tr>
    --<\/code><\/td>Decrement<\/td>Decreases a variable’s value by 1<\/code><\/td>--x<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"
    In C++, operators are symbols used to manipulate variables and values. 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