Modify structure array help?

[Siaw]

First...this is the question.
Modify the program in Q6 to allow a user to edit the employee detail based on the Employee ID field. Display the result before and after edit.
[Note: You should not allow the user to change the Employee ID.]
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My coding forQ6 below....

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

    typedef struct Employee {
    char ID[4];
    char name[20];
    char department[5];
    } A;

    int main(void){

        int i, found;
        char req_name[20];

        A employee[4] = {
            {"E01","Alice Chin", "R&D"},
            {"E02","John", "IT" },
            {"E03","Vivian", "HR" },
            {"E04","Alice Chin", "IT" }
        };

        printf("\nName of employee? ");
        gets(req_name);

        found = 0;

        for(i=0;i<20;i++){

            if(strcmp(employee[i].name, req_name) == 0) {
                // we found it
                found = 1;
                break;
            }
        }

        if(found == 1)
        {
            printf("\nI found what you wanted!\n");
            printf("ID: %s\nName: %s\nDepartment: %s",employee[i].ID, employee[i].name, employee[i].department);
        }

        else
        {
            printf("Sorry, I couldn't find it.\n");
        }

        return 0;

    }

__________________________________________________ ___

Please teach me how to done this part? Very thanks you.

[Siaw]

Ok, I try to done this question, and below is my result. Did my coding correct?

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

    typedef struct Employee {
    char ID[4];
    char name[20];
    char department[5];
    } A;

    int main(void){

        int i, found;
        char req_name[20];
        char input;

        A employee[4] = {
            {"E01","Alice Chin", "R&D"},
            {"E02","John", "IT" },
            {"E03","Vivian", "HR" },
            {"E04","Alice Chin", "IT" }
        };

        printf("Name of employee? ");
        gets(req_name);

        found = 0;

        for(i=0;i<20;i++){

            if(strcmp(employee[i].name, req_name) == 0) {
                // we found it
                found = 1;
                break;
            }
        }

        if(found == 1)
        {
            printf("\nI found what you wanted!\n");
            printf("\nID: %s\nName: %s\nDepartment: %s",employee[i].ID, employee[i].name, employee[i].department);
            printf("\nDo you want to edit this emplooyee details?(Y/N): ");
            scanf("%c", &input);

            if(input == 'Y'){

            printf("Please edit employee name: ");
            scanf("%s", employee[i].name);

            printf("Please edit employee department: ");
            scanf("%s", employee[i].department);

            printf("\nID: %s\nNew Name: %s\nNew Department: %s",employee[i].ID, employee[i].name, employee[i].department);

            }

            else {

                exit(0);

            }
        }

        else
        {
            printf("Sorry, I couldn't find it.\n");
        }

        return 0;

    }