1.To write a java program, with a class named Multiply and add main() within the class. The Multiply class is going to multiply two numbers together that are input by using the command-line arguments. 2. Within main(), declare a try block that parses the first two command-line arguments into ints by using the Integerparse Int() method. 3. Your try block is going to have two catch blocks, one for an Array-IndexOutOfBoundsException and one for a Number Format Exception. 4. If an Array Index Out Of Bounds Exception occurs, the user has not input two command-line arguments. Inform the user of this, print the stack trace, and have main() end using a return statement. 5. If a Number Format Exception occurs, the user has input invalid command-line arguments. Inform the user that the program expects two ints; then print the stack trace and have main() end. 6. If no exception occurs, print out the two ints and also their product. 7. Save, compile, and run the Multiply program several times by using the following command lines: java Multiply 10 5 java Multiply 10 java Multiply 7 hello
Task 3
1.To write a java
2. Within main(), declare a try block that parses the first two command-line arguments into ints by using the Integerparse Int() method.
3. Your try block is going to have two catch blocks, one for an Array-IndexOutOfBoundsException and one for a Number Format Exception.
4. If an Array Index Out Of Bounds Exception occurs, the user has not input two command-line arguments. Inform the user of this, print the stack trace, and have main() end using a return statement.
5. If a Number Format Exception occurs, the user has input invalid command-line arguments. Inform the user that the program expects two ints; then print the stack trace and have main() end.
6. If no exception occurs, print out the two ints and also their product.
7. Save, compile, and run the Multiply program several times by using the following command lines:
java Multiply 10 5
java Multiply 10
java Multiply 7 hello
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