Class 12 modern Physics X-rays

1 Krishna Parajuli April 03, 2024

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AnonymousApril 4, 2024 at 8:10 AM
#include
#include

// Define a structure for an employee
struct Employee {
char name[50];
char address[100];
float salary;
};

int main() {
FILE *fp;
struct Employee emp;

// Open file in write mode to store employee data
fp = fopen("emp.txt", "w");
if (fp == NULL) {
printf("Error opening file!\n");
exit(1);
}

printf("Enter employee details:\n");
printf("Name: ");
fgets(emp.name, 50, stdin);
printf("Address: ");
fgets(emp.address, 100, stdin);
printf("Salary: ");
scanf("%f", &emp.salary);

fprintf(file, "%s%s%.2f\n", emp.name, emp.address, emp.salary);

fclose(file);

file = fopen("emp.txt", "r");
if (file == NULL) {
printf("Error opening file!\n");
exit(1);
}

printf("\nEmployees with salary > 30000:\n");
while (fscanf(file, "%[^$]$%[^$]$%f\n", emp.name, emp.address, &emp.salary) != EOF) {
if (emp.salary > 30000) {
printf("Name: %sAddress: %sSalary: %.2f\n", emp.name, emp.address, emp.salary);
}
}
fclose(fp);

return 0;
}

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