26 lines
791 B
Java
26 lines
791 B
Java
public class RobotCalculator {
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public double average(double grade1, double grade2) {
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double avg = (grade1 + grade2)/2;
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return avg;
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}
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public void askUserForNbOfStudent() {
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System.out.println("Give me the number of student");
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Keyboard input = new Keyboard();
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int nStudents = input.readInt();
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double sum = 0 ;
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for(int i=1;i<=nStudents;i++) {
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System.out.println("Give me the fisrt grade");
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double grade1 = input.readDouble();
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System.out.println("Give me the second grade");
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double grade2 = input.readDouble();
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RobotCalculator robo = new RobotCalculator();
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double StudentAvg = robo.average(grade1,grade2);
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sum = sum + StudentAvg ;
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System.out.println(StudentAvg);
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}
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System.out.println(sum/nStudents);
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}
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} |