Java Program to Read a Grade and Display the Equivalent Description

This is a Java Program to Read a Grade & Display the Equivalent Description.

Enter the grade of student as input. After that we match the character grade of student against the given cases using equal to operator (==) and hence generate the desired output.

Here is the source code of the Java Program to Read a Grade & Display the Equivalent Description. The Java program is successfully compiled and run on a Windows system. The program output is also shown below.

```
import java.io.BufferedReader;
```
```
import java.io.IOException;
```
```
import java.io.InputStreamReader;
```
```
public class Grade_Description 
```
```
{
```

    public static void main(String[] args) throws IOException

```
    {
```
```
        char a;
```

        BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));

        System.out.print("Enter grade of the student:");

```
        a = (char) bf.read();
```
```
        if(a == 'A' || a == 'a')
```
```
        {
```

            System.out.println("Student has got marks between above 80 out of 100.");

```
        }
```
```
        else if(a == 'B' || a == 'b')
```
```
        {
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            System.out.println("Student has got marks above 60 but less than equal to 80 out of 100.");

```
        }
```
```
        else if(a == 'C' || a == 'c')
```
```
        {
```

            System.out.println("Student has got marks above 40 but less than equal to 60 out of 100.");

```
        }
```
```
        else
```
```
        {
```

            System.out.println("Student has failed");

```
        }
```
```
    }
```
```
}
```

Output:

$ javac Grade_Description.java
$ java Grade_Description
 
Enter grade of the student:B
Student has got marks above 60 but less than equal to 80 out of 100.

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