Technology / Programming Glossary

Variable Assignment: Variable assignment is the assignment of a value to a variable. For instance: int val:, val = 5:, // assign to val the value 5 before a value is assigned, the variable is null, which means i . . . View Full Definition

Variable Declaration: Variable declaration is where a variable is first given a type and a variable name. For instance: int j:, char name[20]:, in c++, the methods and variables that the class will contain are de . . . View Full Definition

Vector: A vector is an object in c++ that behaves somewhat like an array in that it contains multiple elements that can be accessed with the [] operators, but unlike arrays in c++ it can be of a var . . . View Full Definition

Voltage: This is the rate at which energy is drawn from a source that produces a flow of electricity in a circuit. It is measured and expressed in volts. The higher the voltage, the more current is f . . . View Full Definition

While: The while loop constructs a loop that executes until the statement in the condition of the loop is true. For example, the following will execute 10 times, as long as i is less than 10: int i . . . View Full Definition

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