Swapping of two number using third variable

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 #include <stdio.h>

int main() { int num1, num2, temp; printf("Enter the first number: "); scanf("%d", &num1); printf("Enter the second number: "); scanf("%d", &num2); // Swapping using a temporary variable temp = num1; num1 = num2; num2 = temp; printf("After swapping:\n"); printf("First number: %d\n", num1); printf("Second number: %d\n", num2); return 0; }

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