Write a program that reads data from a data file, the value of which is provided at the end of the problem. Your program is to incorporate the following requirements: Data to the program is input from a file of an unspecified length; that is, the program does not know in advance how many numbers are in the file. Save the output of the program in a file. Write a function called getNumber which reads a number from the input file, outputs the number to the output file and the monitor and sends the input number to the function main. Make sure, both input and out file are being opened in the main program. Write a function called classifyNumber which counts number of even, odd, and zero (occurrences of zero) available in the input file. Have the program find the sum and average of the numbers and print only 10 numbers per line. Write a function called printResult so that it outputs (in output file and monitor) even number of counts, odd number of counts, number of zeros, sum of the numbers and average of the numbers. Make sure output file is being opened in the function main.   Create an input file using the following data: 43 67 82 0 35 28 -64 7 -87 0 0 0 0 12 23 45 7 -2 -8 -3 -9 4 0 1 0 -7 23 -24 0 0 12 62 100 101 -203 -340 500 0 23 0 54 0 76

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Practice problem we were given in C++ to review for test. Thanks

Write a program that reads data from a data file, the value of which is provided at the end of the problem. Your program is to incorporate the following requirements:

  • Data to the program is input from a file of an unspecified length; that is, the program does not know in advance how many numbers are in the file.
  • Save the output of the program in a file.
  • Write a function called getNumber which reads a number from the input file, outputs the number to the output file and the monitor and sends the input number to the function main. Make sure, both input and out file are being opened in the main program.
  • Write a function called classifyNumber which counts number of even, odd, and zero (occurrences of zero) available in the input file.
  • Have the program find the sum and average of the numbers and print only 10 numbers per line.
  • Write a function called printResult so that it outputs (in output file and monitor) even number of counts, odd number of counts, number of zeros, sum of the numbers and average of the numbers. Make sure output file is being opened in the function main.

 

Create an input file using the following data:

43 67 82 0 35 28 -64 7 -87 0 0 0 0 12 23 45 7 -2 -8 -3 -9 4 0

1 0 -7 23 -24 0 0 12 62 100 101 -203 -340 500 0 23 0 54 0 76

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