Two Dimensional Array - Write a C++ program that uses a two dimensional array, testgrades[][], for 10 students and scores from 5 tests.
Write a function initializeArray(), which will initialize the array to the following values
o 1,75,65,85,90,60
o 2,70,85,90,60,70
o 3,65,68,73,83,95
o 4,86,92,73,89,64
o 5,78,89,72,63,97
o 6,65,93,83,87,79
o 7,78,82,89,77,82
o 8,63,82,95,99,77
...
Visual C++ - The following class uses composition to define a line object in terms of two point objects.
class line
{
public:
Point startingpoint();
point endingpoint();
float length();
line (int startX, int startY, int endX, int endY);
private:
point startPoint;
point endPoint:
};
1) write a fucntin defintion for the Line class constructor
2) for the line class implement the...
Visual C++ - Give the class declaration
class point
{
public:
int xcoordinate();
int ycoordinate();
point(in initializeX, in initialize Y);
private:
int x;
int y;
};
1: Suppose we have a type declaration as follows:
enum status {on, off};
declare a class Pixel that inherits from class Point. Class Pixel will have an additional data member of type Status name Statustype; it ...
C++ Problem - Program that does the following:
delcale an integer (var1)
declare a pointer (ptr1) that points to var1
declare a reference (ref1) to var1
assign the address of var1 to ptr1
print the value of var1 using the pointer
use the ref1 to change the value of var1 to var15
print the value of var1 using the ref1
Visual C++ Classes - Write a program that read in an integer. If the integer is a negative number, catch the exception and print an error message "Invalid Integer: value negative" and prompt the user for another number. If the integer is zero, catch the exception and print a message, "Integer cannot be zero, and end the program. Otherwise, just print the value of the integer.