Write a C Program to create a structured data file named Student.dat to store

Write a C Program to create a structured data file named
Student.dat to store the roll no, name
and course.
Provide following functions:
1. Accept the values from the user using structure
variables. Store the contents in a file.
2. Display the file.
3. The user should be able to add new records to the
existing file. And display the new file.

Question Posted / rajesh

4 Answers
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Write a C Program to create a structured data file named Student.dat to store the roll no, name a..

Answer / asiya

i want to this quastion answer

Is This Answer Correct ?

124 Yes

31 No

Write a C Program to create a structured data file named Student.dat to store the roll no, name a..

Answer / muklesh kumr

#include <stdio.h>
#include <ctype.h>

struct Student
{
int ID;
char LastName[32];
char FirstName[32];
int DateOfBirth; // This could be of the form YYYYMMDD. For example someone born on December 21st, 1990 would have a value of 19901221
char Address[32];
char TelephoneNumber[11]; // a 10-digit string
char ProgramPursued[32];
};

char GetUserOption()
{
char option = 'I'; // 'I' for Invalid

while(option == 'I')
{
// Print the menu items
printf("\n");
printf("Choose one of the following options:\n[u]pdate [P]rint [S]earch [E]xit\n");
scanf("%c", &option);

switch(toupper(option))
{
case 'U':
case 'P':
case 'S':
case 'E':
break;
default:
option = 'I';
break;
}
}

return option;
}

// students must hold 10 students
void LoadStudents(Student students[])
{
// TODO: load students from file
}

// students must hold 10 students
void SaveStudents(Student students[])
{
// TODO: save students to file
}

int main()
{
Student students[10];
int looping = 1;

// Load the students from the file
LoadStudents(students);

// Loop until exit
while(looping)
{
char option = GetUserOption();
switch(option)
{
case 'U':
// TODO: Let the user update a record
break;

case 'P':
// TODO: Print the students to the screen
break;

case 'S':
// TODO: Let the user search for a student
break;

case 'E':
looping = 0; // exit the loop
break;
}
}

// Save the students to the file
SaveStudents(students);

return 0;

Is This Answer Correct ?

73 Yes

64 No

Write a C Program to create a structured data file named Student.dat to store the roll no, name a..

Answer / madhuri

How tO store different students details using file. In c language. Can anybody help me?

Is This Answer Correct ?

3 Yes

1 No

Write a C Program to create a structured data file named Student.dat to store the roll no, name a..

Answer / ratnesh kumar

Write a C program that asks the user to enter a 10-digit.telephone number (the first three digits refer to the area code, the next three digits refer to the exchange code, and the remaining four digits refer to number), print the parts of the number and complete telephone number in additionto the area code and exchange code.

#include<stdio.h>
#include<conio.h>
main()
{

long int num,area_code,exchange_code,remaining_number,d,s;
printf("Enter the Number
");
scanf("%ld",&num);
area_code=num/10000000;
printf("The area code is%ld",area_code);
d=num/10000;
exchange_code=d%1000;
printf("
The exchange code is%ld",exchange_code);
remaining_number=num%10000;
printf("
remaining_number is%ld",remaining_number);
printf("
the sum of areacode and exchange code is:%ld",exchange_code+area_code);

getch();
}

Is This Answer Correct ?

3 Yes

4 No

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