Functions (C++) A function is a block of code that performs some operation. A function can optionally define input parameters that enable callers to pass arguments into the function. A function can optionally return a value as output. Functions are useful for encapsulating common operations in a single reusable block, ideally with a name that clearly describes what the function does. The following function accepts two integers from a caller and returns their sum; a and b are parameters of type int.
Speed limits will rise from 55 to 60 mph as soon as the Minnesota Department of Transportation (MnDOT) can get new signs up along 340 miles of state and federal highways, including long segments of Hwys.
Minnesota maintains some of the strictest drunk driving laws in the country. Rather that DUI, charges for drunk driving are referred to as DWI, or driving while impaired, and include alcohol and drugs. The legal limit in Minnesota DWI laws is .08 BAC with .04 and .02 allowed for commercial driver's license holders and drivers under the age of 21, respectively. Minnesota DWI laws include implied consent for alcohol tests, and refusal can correlate with stiff penalties including automatic license suspension.