1. max function 만들기
#include <stdio.h>
#include <stdlib.h>

int max(int num1, int num2){
		int result;
		if(num1 > num2){
				result = num1;
		} else {
				result = num2;
		}
		return result;
}

int main()
{
		printf("%d", max(4, 10));
		return 0;
}

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#include <stdio.h>
#include <stdlib.h>

int max(int num1, int num2, int num3){
		int result;
		
		if(num1 >= num2 && num1 >= num3){
				result = num1;
		} else if(num2 >= num1 && num2 >= num3){
				result = num2;
		} else {
				result = num3;
		}

		return result;
}

int main()
{
		if(3 > 2 || 2 > 5){
				printf("True");
		}	else{
				printf("False");
		}

		// Logical Operators:
			 >  
			 >= 
			 == 
			 !=
			 !()    
		//
		return 0;
}