The setw manipulator is used to set the precision of a number.
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Q5: The cin object can be used to
Q16: To use the sqrt()function, or other mathematical
Q17: causes a program to wait until information
Q18: Hand tracing a program is
A)a program design
Q19: Which of the following statements about named
Q19: When an operator's operands are of different
Q20: The cin object must be followed by
A)one
Q23: Operator associativity is either left to right
Q24: The following two expressions evaluate to the
Q30: The following pair of C++ statements will
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