int main(int argc, const char *argv[])
{
	int value = 42;

	if (value >= 27)
	{
		// This part of the program is only executed, if the expression is true
		printf("value is indeed bigger or equal to 27 \n");
	}

	// the else-statement will be executed if the if-statement wasn't true
	if (value == 43)
	{
		// This will not be executed
		printf("value is equal 43 \n");
	}
	else
	{
		// This part will be executed
		printf("value is not equal to 43 \n");
	}

	// Another useful syntax is else if statement.
	// You want to use it if you want to test for multiple things.
	// But be care full! the first condition, which is true gets executed.
	if(value != 42)
	{
		// This will not be executed
		printf("value is not equal to 42 \n");
	}
	else if(value < 45)
	{
		// This will be executed
		printf("value is less than 45 \n");
	}
	else if( value == 42)
	{
		// This will not be executed
		printf("value is equal to 42\n");
	}

	// You can also chain expressions together with the logical operators like && for and || for or and ! for not
	if(!(value >= 0 && value <42))
	{
		printf("Value is not bigger or equal to 0 and less than 42\n");
	}

	// in c any value other then 0 is considered to be true
	// even negative values are true
	if(value)
	{
		// this is legal in c and will be considered as true
	}
	// this is a great way to check for null-pointers

	int Value1 = atoi(argv[1]);
	int Value2 = atoi(argv[2]);
	// We prepared the variables Value1 and Value2 to hold values,
	// which are passed to the program

	// TODO: compare these to values the following way
	// if  value1 is bigger write to the standart output "value 1 is bigger"
	// if value2 is bigger write to the standart output "value 2 is bigger"
	// otherwise print out "value 1 is equal to value 2"
	if(Value1>Value2)
	{
		printf("value 1 is bigger");
	}
	else if(Value1<Value2)
	{
		printf("value 2 is bigger");
	}
	else
	{
		printf("value 1 is equal to value 2");
	}
}