javascript-bro-code/03-arithmetic-operators/index.js at main · PavanMudigonda/javascript-bro-code · GitHub

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/*
arithmetic operators = operands (values, variables, etc..)
                       operators(+,-,*,/)
                       ex. 11 = x + 5;
*/

let students = 30;

// students = students - 1;
// students = students + 1;
//students = students * 2;
// students = students / 2;
// students = students ** 2;
// students = students % 2;

// students -= 1;
// students += 1;
//students += 2;
// students /= 2;
// students **= 2;
// students %= 2;

// students += 1;

//students++;
//students--;

/*
operators precedence
    1. parenthesis ()
    2. exponents
    3. multiplication & division & modul0
    4. addition & subtraction
*/


// console.log(students);

// equation 1

// let result = 1 + 2 * 3 + 4 ** 2;  // 1 + (2 * 3) + (4 ** 2); // 1 + 6 + 16 = 23

// equation 2
// let result = 12 % 5 + 8 / 2; // (12 % 5) + (8 / 2); // 2 + 4 = 6

// equation 3

let result = 6 / 2 ** (2+5); // 6 / 2 ** 7; // 6 / 128 = 0.046875

console.log(result);