f is formatted output. The format specifier is a parameter of the printf function. The parameters of printf can also vary in use hence printf is variadic: printf( %3.2f\n, someNumber ); //prints a float 3 digits wide and 2 decimal places in precision.
As a result, fixed costs are sometimes called period costs. Some fixed costs are incurred at the discretion of a company's management, such as advertising and promotional expense, while others are not. It is important to remember that all non-discretionary fixed costs will be incurred even if production or sales volume falls to zero.
Email. Cost of sales refers to the direct costs attributable to the production of the goods or supply of services by an entity. It is also commonly known as the âcost of goods sold (COGS)â. Cost of sales measures the cost of goods produced or services provided in a period by an entity.It includes the cost of the direct materials used in producing the goods, direct labor costs used to produce the good, along with any other direct costs associated with the production of goods.he cost of sales attributed to a company's products or services are expensed as the company sells these goods. As the cost of sales does not include overhead costs, it has a higher proportion of variable cost than the operating costs.