https://docs.vultr.com/java/java/examples/java/examples/swap-two-numbers Java Number swapping in Java can be done using simple arithmetic operations or a temporary variable. The arithmetic approach uses addition and subtraction or XOR to swap two numbers without extra space, while the temporary variable method involves assigning one number to a variable, then swapping their values. For example, temp = num1; num1 = num2; num2 = temp; achieves the swap efficiently. These techniques are commonly used in algorithms, showcasing Java's versatility in number manipulation.

I just had a dream me and my gf was at the military basic training of the future. I was conducting land navigation and firing drills. Till we got to this huge military relay obstacle course. I was really excited to shoot the target and dive into the water to show off to my gf. I was practicing with a broken bee bee gun aiming down sight. Until some dude took my gun and I had to tell him it was broken and a bee bee gun. They give us the real gun when the relay start he gave it back and started fake shooting with his hands making fun of me then I laughed and woke up... Damn I was gonna fuck that target up.