The beginning of the code is given below. #include #include typedef struct{ char firstname[20]; unsigned height; unsigned weight; } Person; //You can use this function void BufferCleaner(){ while(getchar()!='\n'); } void FileCleaner(){ FILE *fp; fp = fopen("data/14w_2.txt", "w"); fprintf(fp,""); fclose(fp);
The beginning of the code is given below. #include #include typedef struct{ char firstname[20]; unsigned height; unsigned weight; } Person; //You can use this function void BufferCleaner(){ while(getchar()!='\n'); } void FileCleaner(){ FILE *fp; fp = fopen("data/14w_2.txt", "w"); fprintf(fp,""); fclose(fp);
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
The beginning of the code is given below.
#include <stdio.h>
#include <string.h>
typedef struct{
char firstname[20];
unsigned height;
unsigned weight;
} Person;
//You can use this function
void BufferCleaner(){
while(getchar()!='\n');
}
void FileCleaner(){
FILE *fp;
fp = fopen("data/14w_2.txt", "w");
fprintf(fp,"");
fclose(fp);
}
Transcribed Image Text:Write a program that saves people's physical information to a file at
"write mode" and searches for the information with his/her name
at "find mode". The program gets a character as an input to select
the mode at start. The name of the file is "14w_2.txt"
• If you type "W", the program will get (fist name, height,
weight)
• If you type "F", the program will find the information with the
first name you type. You may use "strcmp" function form
<string.h>. If there is no matched name in the file, print "Not
found"
• If you type "Q", program is terminated with "Quit program".
Transcribed Image Text:> Please select a mode - <W> Write, <F> Find name, <Q> Quit : W
Enter your first name : Lee
Enter your height and weight
Please select a mode - <W> Write, <F> Find name, <Q> Quit : W
Enter your first name : Lee
Enter your height and weight
Please select a mode - <W> Write, <F> Find name, <Q> Quit : F
Enter a name : Lee
Lee 181 78
Lee 175 62
Please select a mode - <W> Write, <F> Find name, <Q> Quit :|
(Ex) 181 78 : 181 78
(Ex) 181 78 : 175 62
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