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# Swapping Variables in Python
a = 5
b = 10

a, b = b, a

print("After swapping:")
print("a =", a) # 10
print("b =", b) # 5

// Swapping Variables in JavaScript
let a = 5;
let b = 10;

[a, b] = [b, a];

console.log("After Swapping:");
console.log("a =", a); // 10
console.log("b =", b); // 5

// Swapping Variables in PHP
$a = 5;
$b = 10;

$temp = $a; // Save the Value of a
$a = $b;
$b = $temp;

echo "After Swapping:\n";
echo "a = $a\n"; // 10
echo "b = $b\n"; // 5

// Swapping Variables in C++
int a = 5;
int b = 10;

// Using a Temporary Variable
int temp = a;
a = b;
b = temp;

cout << "After swapping:" << endl;
cout << "a = " << a << endl;
cout << "b = " << b << endl;