could someone help me create a source code that requires you to enter 2 numbers then gets the sum, difference, product and quotient of them after entering

public static void main(String[] args)

{
// input
Scanner kb=new Scanner(in);

// input 2 doubles
double num1=kb.nextDouble();
double num2=kb.nextDouble();

// sum
out.println(num1+num2);

// difference
out.println(num1-num2);

// product
out.println(num1*num2);

// quotient
out.println(num1/num2);
}

If you use the Scanner class, you would have to import the java.util.Scanner class before your first use.

You can use the Scanner class to get input by creating an instance
Scanner sc=new Scanner(System.in);
which will use the console input for your data.
To print (without carriage return), you could use
System.out.print("string/message");
To print with carriage return, you could use:
System.out.println(""+data +"messages");
Integer data will be converted to Sting and concantenated with any String data.
you need to define the integer variables using
int k1,k2;
and input using the Scanner class, for example:
k1=sc.nextInt();
This resumes much of the commands you will need. Use the Java API to help you with syntax, and post your rough copy if you need more help.

In case you don't have the Java API installed, it can be found at the following link:

http://java.sun.com/javase/6/docs/api/

Certainly! I can help you create a source code that performs these calculations in Python. Follow the steps below to create the code:

Step 1: Start by opening your preferred text editor or IDE (Integrated Development Environment) and create a new Python file. Save the file with a .py extension, such as "calculator.py".

Step 2: Begin coding by declaring a function that will take two numbers and perform the calculations. Let's name this function "calculate". Below is a sample code snippet to get you started:

```python
def calculate():
num1 = int(input("Enter the first number: "))
num2 = int(input("Enter the second number: "))

sum_result = num1 + num2
difference_result = num1 - num2
product_result = num1 * num2

# Check for zero division error
if num2 != 0:
quotient_result = num1 / num2
else:
quotient_result = "Undefined (divisor is zero)"

print("Sum:", sum_result)
print("Difference:", difference_result)
print("Product:", product_result)
print("Quotient:", quotient_result)
```

The above code uses `input()` function to get user input for both numbers and stores them in variables `num1` and `num2`. The calculations are then performed and stored in the respective result variables. Zero division error is also handled for the quotient calculation.

Step 3: Finally, call the function `calculate()` at the end of the code to execute the calculations:

```python
calculate()
```

That's it! You can now run the code, and it will prompt you to enter the two numbers. After that, it will display the sum, difference, product, and quotient of those numbers.