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.
70 mph speed limit clears Wisconsin Assembly. The Wisconsin Assembly on Tuesday approved the proposal to increase the state's maximum speed limit to 70 miles per hour. The same idea was debated but never moved forward in 2013 amid discussions of safety. Wisconsin Rep. Paul Tittl (R-Manitowoc) is author of both the current and 2013 proposals.