C++ Answers

THE FOLLOWING TABLE SOME ESCAPE SEQUENCES ARE GIVEN. USE THESE ESCAPE SEQUENCE INTO THE FIRST.CPP

PROGRAM AND LIST THE OUTPUT.

First.cpp

#include <iostream> //this is preprocessor directive

using namespace std; //tells the compiler certain objects such as cout are contained

in the standard namespace (USED WITH DEV C++ COMPILER)

int main () //this is the main function

{

cout << "See mom! I wrote my first C++ program\n";

getchar(); //wait for the enter key to be pressed. Try the program without this line and write what you

have observed with or without this line..

return 0;

}

200-500 words per explanation and avoid plagiarism.

Explain the following in your own words without copying it from anywhere. Give

examples each in your explanation.

a. Control structure 

200-500 words per explanation and avoid plagiarism.

Explain the following in your own words without copying it from anywhere. Give

examples each in your explanation.

a. Flowcharts

200-500 words per explanation and avoid plagiarism.

Explain the following in your own words without copying it from anywhere. Give

examples each in your explanation.

a. Class hierarchies

200-500 words per explanation and avoid plagiarism.

Explain the following in your own words without copying it from anywhere. Give

examples each in your explanation.

a. Algorithms

Write a program in c# that will accept 10 numbers. The program will then compute and display the sum of the odd and even numbers

100-500 words per explanation and avoid plagiarism.

Explain the following datatypes in your own words without copying it from

anywhere.

a. int

b. float.

c. double.

d. string.

e. Bool.

Write a program that creates and then reads a matrix of 5 rows and 5 columns of type int. while

reading; the program should not accept values greater than 100. For any entered value greater

than 100, the program should ask for input repeatedly. After reading all numbers, the system

should find the smallest number in the matrix and its location or index values. The program

should print the smallest number and its location (row and column) and also print their count

Create a Date class with three

integer instance variables named

day,month,year.It has a constructor

with three parameters for initializing

the instance variables,and it has one

method named daysSinceJan1(). It

computes and returns the number of

days since January 1 of the same

year,including January 1 and the day

in the Date object.

For example,if day is a Date object

with day=1,month=3,and

year=2000,then the

calldate.daysSinceJan1() should

return 61 since there are 61 days

between the dates of January

1,2000,and March 1,2000,including

January 1 and March 1. Don’t forget

to consider leap years.

300-500 words per discussion and avoid plagiarism

discuss the following

a. pointers

b. arrays

c. structures

d. classes

e. functions