Questions

// C code
#include <stdio.h>

int main() {
	char name[] = "John";
	int age = 20;
	char city[] = "New York";

	printf("My name is %s\n", name);
	printf("I live in %s\n", city);
	printf("My age is %d\n", age);

	return 0;
}

// C code
#include <stdio.h>

	int main() {
	int a = 5;
	int b = 10;

	// Swap with a temporary variable
	int temp;
	temp = a;
	a = b;
	b = temp;
	printf("After swapping (with temp): a = %d, b = %d\n", a, b);

	// Swap without a temporary variable
	a = a + b;
	b = a - b;
	a = a - b;
	printf("After swapping (without temp): a = %d, b = %d\n", a, b);

	return 0;
}

// C code
#include <stdio.h>

int main() {
	int is_raining = 1; // 1 represents true, 0 represents false

	printf("Is it raining? %s\n", is_raining ? "True" : "False");

	return 0;
}