Self-Test Program 4

Demonstration Self-Test Program 4 written in ANSI Standard C++

/****************************************************/
/* Source: prereq04.cpp                             */
/*                                                  */
/* Purpose: Demonstration self-test program #4.     */
/*          Written in ANSI Standard C++            */
/****************************************************/
#include <iostream>
using namespace std;


int main(void)
{
    int theArray[10];
    int x;
    int i, counter;

    /* Input an integer from the user between 1 and 25 */
    x = 0;  /* Initialize the variable */
    while((x < 1) || (x > 25))    /* Make the user input a number in the correct range */
    {
        cout << "Please input a number from 1 to 25: ";
        cin >> x;
        if((x < 1) || (x > 25))
            cout << "\nNumber must be from 1 to 25.  Try again\n";
    }
    cout << "\n\n"; /* Print a couple of blank spaces */

    // Store values in the array
    for(i=0; i<10; i++)
    {
        theArray[i] = i * x;
    }

    /* Print all values in the array */
    counter = 0;
    while(counter < 10)
    {
        cout << "Value in array[" << counter << "] = " << theArray[counter] << "\n";
        counter++;
    }


    return 0;
}

Demonstration Self-Test Program 1 written in ANSI Standard C

/****************************************************/
/* Source: prereq04.c                               */
/*                                                  */
/* Purpose: Demonstration self-test program #4.     */
/*          Written in ANSI Standard C              */
/****************************************************/
#include <stdio.h>

int main(void)
{
    int theArray[10];
    int x;
    int i, counter;

    /* Input an integer from the user between 1 and 25 */
    x = 0;  /* Initialize the variable */
    while((x < 1) || (x > 25))    /* Make the user input a number in the correct range */
    {
        printf("Please input a number from 1 to 25: ");
        scanf("%d", &x);
        if((x < 1) || (x > 25))
            printf("\nNumber must be from 1 to 25.  Try again\n");
    }
    printf("\n\n"); /* Print a couple of blank spaces */

    // Store values in the array
    for(i=0; i<10; i++)
    {
        theArray[i] = i * x;
    }

    /* Print all values in the array */
    counter = 0;
    while(counter < 10)
    {
        printf("Value in array[%d] = %d\n", counter, theArray[counter]);
        counter++;
    }


    return 0;
}