Problem 15
Which header file needs to be included in a program that uses the data typesif stream and ofstream?
Problem 16
Suppose that infile is an ifstream variable and employee.dat is a file that contains employees’ information. Write the C++ statement that opens this file using the variable infile.
Problem 18
Suppose that infile is an ifstream variable and it is associated with the file that contains the following data: 27306 savings 7503.35. Write the C++ statement(s) that reads and stores the first input in the int variable acctNumber, the second input in the string variable accountType, and the third input in the double variable balance.
