Write a program that will read your personal information such as name, student id, and home district from the keyboard and save it into a filename myinfo.txt. Then write another program to read information from this txt file and display it as output of your program

 Write a program that will read your personal information such as name, student id, and home district from the keyboard and save it into a filename myinfo.txt. Then write another program to read information from this txt file and display it as output of your program.

Solution:

Type1

#include<stdio.h>

int main()

{

FILE *file;

char name[30];

int id,num,i;

char district[15];

file=fopen("myinfo.txt","a");

if(file==NULL)

printf("not");

else

{

printf("File is open \n");

printf("Enter of integer number of student \n");

scanf("%d",&num);

for(i=0; i<num; i++)

{

printf("Enter student name\n");

scanf("%s",&name);

printf("Enter student ID\n");

scanf("%d",&id);

printf("Enter student district\n");

scanf("%s",&district);

fprintf(file,"%s\t\t%d\t\t%s\n",name,id,district);

}

fclose(file);

}

}

Solution type2 :

#include<stdio.h>

int main()

{

FILE *file;

char ch;

file=fopen("myinfo.txt","r");

if(file==NULL)

printf("not");

else

{

printf("File is open \n");

while(!feof(file))

{

ch=fgetc(file);

printf("%c",ch);

}

fclose(file);

}

}