HELP I'm a student studying java....this weird thing is happening

Question

hello i've been working on this for two hours know but still haven't found a way around this:
the task is too(from a workbook):
Fitness Age
The user enters their scores out of 60 for two exercises (the lower the score the fitter they are). Their “fitness” age is calculated these two numbers as follows: First work out the average score. (By adding them together and dividing by two). Next multiply the average by 8. Divide the answer by 6. Finally add 15. The answer (in whole years) is the person’s PC fit age. Print out the person’s average score, fitness age and its difference from their real age. All answers should be in whole numbers (rounded down).
An example run of the program (numbers in bold are typed in by the user. Pop-up boxes may be used for
input and output):
Score of test 1? 11
Score of test 2? 9
Your average score is 10
What is your actual age? 20
Your PC Fit age is 28 years old.
You are -8 years away from your PC fit age.
Another example run:
Score of test 1? 23
Score of test 2? 42
Your average score is 32
What is your actual age? 60
Your PC Fit age is 57 years old.
You are 3 years away from your PC Fit age.
the user types the input through command promt
here is my code.....i tried debugging the code my self and found that it doesn't read the line in properly........................................................
<p>
import java.io.*;
</p>
<p>
public class JfitEX2 {
public static String test2 = null;
public static String test1 = null;
public static String age;
public static int t1 ='0';
public static int t2='0';
public static int aver='0';
public static int Jfit='0' ;
public static void main (String[] args) {
BufferedReader br;
BufferedReader b2;
BufferedReader b3;
// prompt the user to enter their name
System.out.print("after playing please give" + "\n your two test scores" + "\n we'll return jfit age \n");
System.out.println("Enter your test 1 score?: ");
// open up standard input
br = new BufferedReader(new InputStreamReader(System.in));
// read the username from the command-line; need to use try/catch with the
// readLine() method
try {
test1 = br.readLine();
System.out.print(test1);
} catch (IOException ioe) {
System.out.println("IO error trying to read your name!");
System.out.println(test1);
System.out.print("Enter your test 2 score?: ");
// open up standard input
b2 = new BufferedReader(new InputStreamReader(System.in));
// read the username from the command-line; need to use try/catch with the
// readLine() method
try {
test2 = b2.readLine();
System.out.print(test2);
} catch (IOException ioe) {
System.out.println("IO error trying to read your name!");
System.out.println(test2);
System.out.print("What is your actual age score?: ");
// open up standard input
b3 = new BufferedReader(new InputStreamReader(System.in));
// read the username from the command-line; need to use try/catch with the
// readLine() method
try {
age = b3.readLine();
System.out.print(age);
} catch (IOException ioe) {
System.out.println("IO error trying to read your name!");
System.out.println(age);
Calulate();
Output();
System.exit(0);
</p>
<p>
public static void Calulate(){
t1=Integer.parseInt(test1);
System.out.println(t1);
t2=Integer.parseInt(test2);
System.out.println(t1);
aver = t1 + t2 / '2' ;
System.out.println("uuuuuu" + aver);
Jfit = aver * 8 /6 +15;
public static void Output(){
System.out.println("Test 1 , " + test1);
System.out.println("Test 2 , " + test2);
System.out.println("the AVerage is " + aver);
System.out.println("your actual age is , " + age);
System.out.println("Your JFIT age is" + Jfit);
System.out.println("");
}// end of ReadString class

Answer 1

<p>
Below is the response from command prompt
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?: 11
Enter your test 2 score?: 9
What is your actual age score?: 20
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?: 11
Enter your test 2 score?: 9
What is your actual age score?: 20
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?: 11
Enter your test 2 score?: 9
What is your actual age score?: 20
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
JfitEX2.java:46: ';' expected
System.out.println(br3)
^
1 error
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?: java.io.BufferedReader@3e25a5
11
Enter your test 2 score?: java.io.BufferedReader@addbf1
9
What is your actual age score?: java.io.BufferedReader@42e816
20
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?: 11
Enter your test 2 score?: 9
What is your actual age score?: 20
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
JfitEX2.java:51: cannot find symbol
symbol : variable br3
location: class JfitEX2
age = br3.readLine();
^
1 error
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?: 11
Enter your test 2 score?: 9
What is your actual age score?: 20
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?: 11
11
Enter your test 2 score?: 9
9
What is your actual age score?: 20
20
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?: 11
11
Enter your test 2 score?: 9
9
What is your actual age score?: 20
20
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?:
11
11
Enter your test 2 score?: 9
9
What is your actual age score?: 20
20
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?:
11
11
Enter your test 2 score?: 9
9
What is your actual age score?: 20
20
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?:
23
23
Enter your test 2 score?: 42
42
What is your actual age score?: 60
60
23
23
uuuuuu23
Test 1 , 23
Test 2 , 42
the AVerage is 23
your actual age is , 60
Your JFIT age is45
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>javac JfitEX2.java
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>java JfitEX2
after playing please give
your two test scores
we'll return jfit age
Enter your test 1 score?:
11
1111
Enter your test 2 score?: 9
99
What is your actual age score?: 20
2020
11
11
uuuuuu11
Test 1 , 11
Test 2 , 9
the AVerage is 11
your actual age is , 20
Your JFIT age is29
</p>
<p>
C:\Users\nazim-mer\Desktop\PDF\QMUL\OOP>
</p>