Examlex
Consider the following statements:string str = "ABCDEFD"; string::size_type position;
After the statement position = str.find('D') ; executes, the value of position is ____.
Real Number
A value that represents a quantity along a continuous line, including both rational and irrational numbers.
Arithmetic Operators
Operators in programming that perform mathematical calculations such as addition, subtraction, multiplication, division, and modulus.
Operand
An object that is manipulated by an operator in a mathematical operation or expression.
Literal Value
A fixed value explicitly presented in source code, such as numerical constants, character constants, or string literals.
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