PASS Week 11/10

Error Activity

/*** HINTS ***/

// Everything above main is correct, no errors.
// Main has 14 errors.
// LoadArray has 8 errors.
// PrintArray has 6 errors.
// SequentialSearch has 7 errors.

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#define MAXSZ 100

void LoadArray(int[], int);
void PrintArray(int[], int);
int SequentialSearch(int[], int, int);

int main(void)
{
	//Local Declarations
	int intAry(MAXSZ);
	int search = '0';

	//Local Statements
	rand(time());
	LoadArray(intAry[], MAXSZ)
	PrintArray{intAry*, MAXS};

	printf("Enter in an integer between 1 and 999 to search for: );
	scanf(" %d", search);

	if(SequentialSearch(intAry[], MAXSZ, search) = 0)
	{
		print("No items matched your search.\n");
	}

	return;

}//end main

void LoadArray(int aryIn[], int sz)
{
	//Add a temp variable
	int tmp = 0;

	for(int i == 0; i < z; i+)//change the stopping point
	{
		aryIn{j} = srand() % 999 + 1;


	return 1;
}//End function

void PrintArray(int aryIn[], int sz)
{
	char cntPerLine = 0;

	for(int i = 0; i < sz; i++, cntPerLine++)
	{
		printf("%4d",aryIn());

		if cntPerLine = 9)
		{
			printf("\n");
			cntPerLine = -1;

	}
	return;
}//End function

int SequentialSearch(int aryIn[], int sz, int search)
{
	int nbrFound = 0

	for (int i = 0, i<sz, j++)
	{
		if(search == aryIn[j])
		{
			printf("Found an item at: %d\n" i);
			nbrFound-+;
		}
	}

	return nbrFound;
}//end function











Problem #1: Use osprey to practice for exam #3

Compose a program and include the string.h library. In the program declare a
character array and also initializes it to the value “December”. Declare a pointer of
type char and initialize it to the value “January”. Declare a third item, a pointer to a
char and initialize it to NULL. Compose 3 printf() statements to print the 3 strings
you just declared to standard out along with %d the length of those strings using the
string function strlen(). Did you get a segmentation fault? Why?
















Problem #2: Use osprey to practice for exam 3

Compose a program that declares a character array and initialize the array to the
value of the string “Mary had a little lamb”. Use a for loop to print the array to screen
one character at a time backwards. Your for loop should determine when to stop by
using the strlen() function. Recall that array indexing starts at 0.

Now modify the program and when you declare and initialize the array, declare it
using pointer notation like you did in problem 1. Did it work the same?





Problem #3:
Modify the previous problem to print the array to screen using printf() and the %s
modifier. One method processes characters and one processes strings.
























Problem #4:

Using the program from problem 2 you are tasked to determine if each letter
entered by the user is a vowel or a consonant. Create a function called IsVowel()
that takes a character and determines if it is a vowel by returning a Boolean value
true or false to the caller. Your function should be able to verify both lower and
upper case characters by using the character function islower() or isupper(). You
will also need stdbool.h and ctype.h to your include files.
Now in main, after the function calls to read the data into the array, create a loop
that will print each character and the Boolean result of it is a vowel or not to output
with a newline after each character. Comment out the former printing function that
printed out the array previously. Given “Mary had a little lamb” your output should
resemble the following:

Enter a sentence up to 80 characters in length:
Mary Had a Little Lamb
M is consonent
a is vowel
r is consonent
y is consonent

H is consonent
a is vowel
d is consonent

a is vowel

L is consonent
i is vowel
t is consonent
t is consonent
l is consonent
e is vowel

L is consonent
a is vowel
m is consonent
b is consonent