Question

A parking lot has eight spaces, each with a sensor connected to RIM input A7, A6, ..., or A0. A RIM input being 1 means a car is detected in the corresponding space. Spaces A7 and A6 are reserved handicapped parking. Write a RIM C program that: (1) Sets B0 to 1 if both handicapped spaces are full, and (2) Sets B7..B5 equal to the number of available non-handicapped spaces.

Answer 1

Answer:

The desired program is as given below: /* Wheel and Ramp To compile: Linux: g++ -o wheelandramp wheelandramp.cpp -lGL -lGLU -lglut -lm Mac: g++ -o wheelandramp wheelandramp.cpp -framework Carbon -framework OpenGL -framework GLUT -lm */ #ifdef __APPLE__ #include <OpenGL/gl.h> // definitions for GL graphics routines #include <OpenGL/glu.h> // definitions for GL input device handling #include <GLUT/glut.h> // deginitions for the GLUT utility toolkit #else #include <GL/gl.h> // definitions for GL graphics routines #include <GL/glu.h> // definitions for GL input device handling #include <GL/glut.h> // deginitions for the GLUT utility toolkit #endif #include <iostream> // definitions for standard I/O routines #include <cmath> // definitions for math library using namespace std; #define WINDOW_WIDTH 800 // window dimensions #define WINDOW_HEIGHT 600 #define RADIUS 40 // wheel radius #define PI 3.1415926536 #define CIRC_INC (2 * PI / 30) #define STARTX (WINDOW_WIDTH)/2 #define STARTY (GROUND_HT)+RADIUS #define GROUND_HT 100 #define RAMP_STARTX 266 #define NONE 0 #define CREATED 1 #define MOVING 2 #define LOCKED 3 #define ROLLING 4 #define GRAVITY 10 // Global values float wheel_x; float wheel_y; float x_inc; float y_inc; float x_speed; float y_speed; float ramp_y; int wheel_status; static float x = WINDOW_WIDTH / 2; static float y = WINDOW_HEIGHT - RADIUS; // Draw a filled circle with center at position (wheel_x, wheel_y)

Step-by-step explanation: