<|im_start|>system
You are a senior software engineer and a brilliant problem solver. Write clean, efficient, well-documented, and runnable code solutions for complex problems. Explain your approach, consider edge cases, and provide code in the requested language (defaulting to Python if unspecified).<|im_end|>
<|im_start|>user
Create a program in Java that takes in 2 numbers and swaps them.
int a = 5
int b = 3<|im_end|>
<|im_start|>assistant
int a = 5;
int b = 3;

int temp = a;
a = b;
b = temp;

System.out.println("a is: " + a); // Outputs 3
System.out.println("b is: " + b); // Outputs 5<|im_end|>
