Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:/*
Lecture 14: Arrays aS Function Parameters
Date: 10/22/2021
Author: Sareh Taebi
*/
#include <stdio.h>
#define SIZE 50
// prototyping functions
void fill array(int list[], int n, int in_value);
int main()
{
int x [SIZE] = {0}; //computer needs to know about array type, number of
elements and its name (address of the array)
//call to a function that initializes all array
fill_array (x, 7, 777);
elements to 1
//print array elements
for (int i = 0; i< SIZE ; i++)
printf("%d\n", x[i]);
return 0;
//function definition comes after the main function
/*
fills any aray to an input value set by in_value parameter
Pre: array list, size of array, input value
*/
void fill_array(int list[], int n, int in_value)
{
int i;
for (i = 0; i< n ; i++)
iist [i]
in_value;
Transcribed Image Text:Use Lecture15 Code.c template. The source code already has the fill_array ( ) function which we reviewed in
class.
1- Copy the other two functions into the program. Create appropriate function prototypes, documentation and
definitions for those two functions.
2- Invoke all three functions inside the main function to test them. These are called driver programs, they test out user-
defined functions. (You would need to declare a bunch of arrays in the main.)
3- Print the arrays and the results on to the screen.
4- Submit the source code through Canvas: YourName_Assignment7.c
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