A file named ClassData.txt contains records of several students. Each record contains student's name followed by four tests scores each score is out of 100. ClassData.txt Ali 80 89 95 75 Yusuf 77 85 89 98 Huda 74 75 72 71 Fatima 99 98 95 96 Write a Java program that reads the data from the file and calculate the average of the four test then program should print on the screen Student name with average greater than 60 ONLY.

A file named ClassData.txt contains records of several students. Each record contains student's name followed by four tests scores each score is out of 100. ClassData.txt Ali 80 89 95 75 Yusuf 77 85 89 98 Huda 74 75 72 71 Fatima 99 98 95 96 Write a Java program that reads the data from the file and calculate the average of the four test then program should print on the screen Student name with average greater than 60 ONLY.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter9: Advanced Array Concepts

Section: Chapter Questions

Problem 3PE

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The names and student numbers of students are save in a text file called stnumbers.txt. Example of the content of the text file: Peterson 20570856 Johnson 12345678 Suku 87654321 Westley 12345678 Venter 87654321 Mokoena 79012400 Makubela 29813360 Botha 30489059 Bradley 30350069 Manana 30530679 Shabalala 28863496 Smith 87873909 Nilsson 30989698 Makwela 30256607 Govender 30048117 Ntumba 30598303 Ramsamy 29952239 Skosana 29982995 Jameson 30228484 Xulu 29092248 Wasserman 27469352 Bester 28615425 Babane 27154033 Maboya 29897890 Mahlangu 30031338 Majavu 30165970 Myene 30954177 Motaung 30907276 Ramaroka 30804507 Radebe 30007674 Sekake 30017416 Zwane 30038227 Shuro 30238072 Viljoen 28881389 Sithole 45688555 Write a function called displayData() to receive the array and number of elements as parameters and display the names and student numbers of the students with a heading and neatly spaced. Write a function, isValid(), which receives a number as parameter and determines whether the number…
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