Mindboards

Code: Select all

int biggest_var_id = 0;
int biggest_value = INT_MIN; //Smallest value an int type can hold
if( L1 >= biggest_value ){
   biggest_var_id = 1; //i.e. L1
   biggest_value = L1;
}
if( L2 >= biggest_value ){
   biggest_var_id = 2; //i.e. L2
   biggest_value = L2;
}
//Repeat for each variable

Code: Select all

#define max(a,b) ((a)>(b)?(a):(b))
#define ID unsigned int

ID lmax(long &arr[])
{
    unsigned int arr_len = ArrayLen(arr);

    ID ret = 0;

    if(!arr_len)
        return(ret);

    for(unsigned int i = 1; i < arr_len; ++i)
        ret = arr[ret] > arr[i] ? ret : i;

    return(ret);
}

Code: Select all

task main()
{
    long L[5] = {42, -1, 96, 0xFFFFFFFF, 0x7FFFFFFF};

    NumOut(0, 0, lmax(L), 0);
    Wait(1000);
}

Code: Select all

task main()
{
   while(true)
  {
    ClearScreen();      //Clear the screen
    SetSensorLight(IN_3); //Set the light sensor
    TextOut(0,LCD_LINE1,"The screen works");   //Test the screen

    L1 = 0;            //Light sensor reading #1
    L2 = 0;            //Light sensor reading #2
    L3 = 0;            //Light sensor reading #3
    L4 = 0;            //Light sensor reading #4
    L5 = 0;            //Light sensor reading #5

    L1 = Sensor(IN_3);                        // Set the variable
    TextOut(0,LCD_LINE2, "L1=");              // Screen debugging
    NumOut(20,LCD_LINE2, L1 );                // Screen debugging
    Wait(500);                               // Wiat to read the screen
  
    RotateMotor(OUT_C, 75,360);
    RotateMotor(OUT_A, 75,-355);
  
    L2 = Sensor(IN_3);                        // Set the variable
    TextOut(0,LCD_LINE3, "L2=");              // Screen debugging
    NumOut(20,LCD_LINE3, L2 );                // Screen debugging
    Wait(500);                               // Wiat to read the screen

    RotateMotor(OUT_C, 75,360);
    RotateMotor(OUT_A, 75,-355);

    L3 = Sensor(IN_3);                        // Set the variable
    TextOut(0,LCD_LINE4, "L3=");              // Screen debugging
    NumOut(20,LCD_LINE4, L3 );                // Screen debugging
    Wait(500);                               // Wiat to read the screen

    RotateMotor(OUT_C, 75,360);
    RotateMotor(OUT_A, 75,-355);

    L4 = Sensor(IN_3);                        // Set the variable
    TextOut(0,LCD_LINE5, "L4=");              // Screen debugging
    NumOut(20,LCD_LINE5, L4 );                // Screen debugging
    Wait(500);                               // Wiat to read the screen

    RotateMotor(OUT_C, 75,360);
    RotateMotor(OUT_A, 75,-355);

    L5 = Sensor(IN_3);                        // Set the variable
    TextOut(0,LCD_LINE6, "L5=");              // Screen debugging
    NumOut(20,LCD_LINE6, L5 );                // Screen debugging
    Wait(5000);                               // Wiat to read the screen


    }

}

Code: Select all

task main()
{
	SetSensorLight(S3);

	int L[5];
	int L_max;
	int y;


	while(true)
	{
		// Set things up.
		ClearScreen();
		y = LCD_LINE2;


		// Determine and display L0, L1, L2, L3, L4.
		for(unsigned int i = 0; i < 5; ++i)
		{
			// Get sensor value.
			L[i] = Sensor(S3);

			// Convert L and i to string.
			string szL = NumToStr(L[i]);
			string szi = NumToStr(i);

			// Display.
			TextOut(0, y, "L[" + szi + "] = " + szL);
			Wait(500);

			// Rotate Motors.
			RotateMotor(OUT_C, 75, 360);
			RotateMotor(OUT_A, 75, -355);

			// Move display down one line.
			y -= 8;
		}


		// NEW CODE!
		// Determine largest L element value.
		L_max = ArrayMax(L, NA, NA);
		
		NumOut(0, y, L_max, 0);


		Wait(4500);
	}
}