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HTML

              
                
              
            
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CSS

              
                
              
            
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JS

              
                // 12. Приемы работы с логическими значениями
// ============================================================================
var name = 'Работа с логическими значениями';
console.log('Урок № 12 - ' + name);
// ============================================================================


// ============================================================================

/*
1. Сделайте функцию, которая параметрами принимает 2 числа. Если эти числа
равны - пусть функция вернет true, а если не равны - false.
*/

function same(a, b) {
  return a === b;
}

console.log(same(5, 5));

// and

function different(a, b) {
  return a > b;
}

console.log(different(5, 6));

// ============================================================================

/*
2. Сделайте функцию, которая параметрами принимает 2 числа. Если их сумма
больше 10 - пусть функция вернет true, а если нет - false
*/

function amountTrue(a, b) {
  return a + b > 10;
}

console.log(amountTrue(5, 6));

// and

function amountFalse(a, b) {
  return a + b > 10;
}

console.log(amountFalse(5, 5));

// ============================================================================

/*
3. Сделайте функцию, которая параметром принимает число и проверяет -
отрицательное оно или нет. Если отрицательное - пусть функция вернет true,
а если нет - false.
*/

function negativeNumber(a) {
  return a < 0;
}

console.log(negativeNumber(-1));

// and

function positiveNumber(a) {
  return a < 0;
}

console.log(positiveNumber(1));

              
            
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999px

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