Computer Science 200level 2nd semester

UNIUYO JAVA LABWORK 2 (PROJECT 1) Write a Java program to implement the current students’ grading system. Your program should accept the test and examination score, calculate the total and determine the grade for n number of students. The output on the screen should be in a tabular form; Reg_Num, Test, Exam, Total and grade….

UNIUYO Java Project 1 Solution (1 and 2) Solution (3) Output UNIUYO Java Project 2 Solution Output UNIUYO Java Project 3 public class Project_3 { double side_a =20; double side_b =27.45; int side_c = 10; public static main(String[] args) { double s=(side_a + side_b + side_c)/2; duble ScaleneArea =Math.sqrt(s*(s-side_a)*(s-side_b)*(s-side_c)); System.out.printf(“%.3d is the area of the…