![]() ![]() ![]() Given an ifstreamobject named input1, associate it with a file named winterdata.txt by opening the file for reading. Write the necessary preprocessor directive to enable the use of file streams.ĭefine an object named infile that can be used to read data into program variables from a file.ĭefine two objects named infile1 and infile2 that can be used to read data into program variables from two different files. In each case, the variables player1Wins,, player1Losses, player2Wins, and player2Losses,, are incremented when appropriate.įinally, in the event of a tie, the message "tie" is printed and the variable tieCount is incremented. When score2 exceeds score1, the message "player2 wins" is printed to standard out. When score1 exceeds score2, the message "player1 wins" is printed to standard out. Write a statement that compares the values of score1 and score2 and takes the following actions. The statement increments reverseDrivers if speed is less than 0, increments parkedDrivers if speed is less than 1, increments slowDrivers if speed is less than 40, increments safeDrivers if speed is less than or equal to 65, and otherwise increments speeders The variable speed determines which of the five is incremented as follows: Write a statement that increments (adds 1 to) one and only one of these five variables : reverseDrivers parkedDrivers slowDrivers safeDrivers speeders. Write an if/else statement that compares the double variable pH with 7.0 and makes the following assignments to the boolvariables neutral, base, and acid :įalse, false, true if pH is less than 7įalse, true, false if pH is greater than 7 īesides the number, nothing else should be written to standard output. Writes to standard output the square of the variable 's value. Reads a value from the keyboard into that variable, and ĭeclare an integer variable named degreesCelsius. Write a statement that declares an int variable named count. Of the following variable names, which is the best one for keeping track of whether an integer might be prime or not? Int volume // size of trunk in cubic feet Of the following variable names, which is the best one for keeping track of whether a patient has a fever or not? Which is the best identifier for a variable to represent the amount of money your boss pays you each month?ĭeclare a floating point variable named distance.Ī location in memory used for storing data and given a name in a computer program is called a_ because the data in the location can be changed. Write a statement that declares a double variable named dosage. Which of the following is NOT a legal identifier? Which of the following IS a legal identifier? None of the above (Int, INT, All of the above, None of the above) Why was N.T.Which of the following names in a program is equivalent to the name int? She is placed on aspirin, amiodarone, amlodipine (Norvasc), clopidogrel (Plavix), simvastatin (Zocor), and lisinopril (Zestril). ![]() A second CT scan 24 hours later reveals a small CVA in the right hemisphere. Your assessment findings are as follows: VS are 164/98, 94, 24, 97.2 F ( 36. is having an acute cerebrovascular accident (CVA). is currently taking amiodarone, amlodipine (Norvasc), aspirin, simvastatin (Zocor), and lisinopril (Zestril). A recent cardiac stress test was normal, and her blood pressure is under good control. Her medical history includes atrial fibrillation, hypertension, and hyperlipidemia. When he helped her up from the bedside, he noticed weakness in her left hand and leg and brought her to the emergency department. He found she was having trouble saying words and had a left-sided facial droop. He went and got coffee, then thinking it was unusual for her to stay in bed, went back to check on her. Her husband states that when she awoke that morning at 0700, she stayed in bed, saying she had a mild headache over the right temple and was feeling weak. N.T., a 79-year-old woman, arrives at the emergency department with expressive aphasia, left facial droop, left-sided hemiparesis, and mild dysphagia. ![]()
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