1) create a data file of the following structure (each represents the test score

Question

1) create a data file of the following structure (each represents the test scores of a class): the first two numbers are the number of students and the number of tests (integers), respectively. Then each row represents the test scores of a student. Each student's scores is in different row (it does not really matter if they are in different row or not, in fact.) 3 6 3.9 4.5 2.1 1.0 2.4 4.3 3.1 4.2 5.1 6.2 1.0 2.7 1.2 2.3 3.1 4.2 5.2 6.4 2) create a porgram that asks for an input file that has the structure described in 1). a)Read the data onto a multidimensional dynamic array of floats (by means of pointer and new). And print: b) the average (mean) test score for each student (you could label the student by 1, 2, 3, etc.) c) Then delete the pointer arrays by using delete function properly.

Explanation / Answer

a)you should declare outputFile as ofstream and then you can use it as cout eg: //........ ofstream outputFile("program3data.txt"); //....... outputFile

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.