diff --git a/Employee-Management-System/Employee Management System-github.c b/Employee-Management-System/Employee Management System-github.c
new file mode 100644
index 0000000..03b726c
--- /dev/null
+++ b/Employee-Management-System/Employee Management System-github.c	
@@ -0,0 +1,138 @@
+
+void modify(FILE * fp)
+{
+    printHead();
+    printf("\n\t\t\t\Modify Employee");
+    Employee e;
+    int i,flag=0,tempid,siz=sizeof(e);
+    char linebuf[256];
+
+    printf("\n\n\tEnter ID Number of Employee to Modify the Record : ");
+    if (fgets(linebuf, sizeof(linebuf), stdin) == NULL) return; /* handle EOF */
+    tempid = (int)strtol(linebuf, NULL, 10);
+
+    rewind(fp);
+
+    while((fread(&e,siz,1,fp))==1)
+    {
+        if(e.id==tempid)
+        {
+            flag=1; //sohanuzzaman_soad
+            break;
+        }
+    }
+
+    if(flag==1)
+    {
+        if (fseek(fp,-siz,SEEK_CUR) != 0) {
+            printf("\n\n\tFailed to position file for update.");
+            return;
+        }
+        printf("\n\n\t\tRecord Found");
+        printf("\n\n\t\tEnter New Data for the Record");
+
+        /* Read ID number safely */
+        printf("\n\n\t\tEnter ID number: ");
+        if (fgets(linebuf, sizeof(linebuf), stdin) == NULL) return; /* PRECOGS_FIX: avoid scanf; use fgets+strtol to robustly parse */
+        e.id = (int)strtol(linebuf, NULL, 10);
+
+        /* Helper: read into e.* with bounds checking and safe newline strip */
+        /* Full Name */
+        printf("\n\n\t\tEnter Full Name of Employee: ");
+        if (fgets(e.name, sizeof(e.name), stdin) != NULL) {
+            size_t L = strlen(e.name);
+            if (L > 0 && e.name[L-1] == '\n') e.name[L-1] = '\0';
+            else e.name[sizeof(e.name)-1] = '\0';
+        } else {
+            e.name[0] = '\0';
+        }
+
+        /* Designation */
+        printf("\n\n\t\tEnter Designation: ");
+        if (fgets(e.desgn, sizeof(e.desgn), stdin) != NULL) {
+            size_t L = strlen(e.desgn);
+            if (L > 0 && e.desgn[L-1] == '\n') e.desgn[L-1] = '\0';
+            else e.desgn[sizeof(e.desgn)-1] = '\0';
+        } else {
+            e.desgn[0] = '\0';
+        }
+
+        /* Gender */
+        printf("\n\n\t\tEnter Gender: ");
+        if (fgets(e.gender, sizeof(e.gender), stdin) != NULL) {
+            size_t L = strlen(e.gender);
+            if (L > 0 && e.gender[L-1] == '\n') e.gender[L-1] = '\0';
+            else e.gender[sizeof(e.gender)-1] = '\0';
+        } else {
+            e.gender[0] = '\0';
+        }
+
+        /* Branch */
+        printf("\n\n\t\tEnter Branch: ");
+        if (fgets(e.branch, sizeof(e.branch), stdin) != NULL) {
+            size_t L = strlen(e.branch);
+            if (L > 0 && e.branch[L-1] == '\n') e.branch[L-1] = '\0';
+            else e.branch[sizeof(e.branch)-1] = '\0';
+        } else {
+            e.branch[0] = '\0';
+        }
+
+        /* Salary - parse via fgets to validate */
+        printf("\n\n\t\tEnter Salary: ");
+        if (fgets(linebuf, sizeof(linebuf), stdin) != NULL) {
+            char *endptr = NULL;
+            e.sal = strtof(linebuf, &endptr);
+            if (endptr == linebuf) e.sal = 0.0f; /* fallback on parse failure */
+        } else {
+            e.sal = 0.0f;
+        }
+
+        /* Present Address */
+        printf("\n\n\t\tEnter Present Address: ");
+        if (fgets(e.psaddr, sizeof(e.psaddr), stdin) != NULL) {
+            size_t L = strlen(e.psaddr);
+            if (L > 0 && e.psaddr[L-1] == '\n') e.psaddr[L-1] = '\0';
+            else e.psaddr[sizeof(e.psaddr)-1] = '\0';
+        } else {
+            e.psaddr[0] = '\0';
+        }
+
+        /* Permanant Address */
+        printf("\n\n\t\tEnter Permanant Address: ");
+        if (fgets(e.prtaddr, sizeof(e.prtaddr), stdin) != NULL) {
+            size_t L = strlen(e.prtaddr);
+            if (L > 0 && e.prtaddr[L-1] == '\n') e.prtaddr[L-1] = '\0';
+            else e.prtaddr[sizeof(e.prtaddr)-1] = '\0';
+        } else {
+            e.prtaddr[0] = '\0';
+        }
+
+        /* Phone */
+        printf("\n\n\t\tEnter Phone: ");
+        if (fgets(e.phone, sizeof(e.phone), stdin) != NULL) {
+            size_t L = strlen(e.phone);
+            if (L > 0 && e.phone[L-1] == '\n') e.phone[L-1] = '\0';
+            else e.phone[sizeof(e.phone)-1] = '\0';
+        } else {
+            e.phone[0] = '\0';
+        }
+
+        /* E-mail */
+        printf("\n\n\t\tEnter E-mail: ");
+        if (fgets(e.mail, sizeof(e.mail), stdin) != NULL) {
+            size_t L = strlen(e.mail);
+            if (L > 0 && e.mail[L-1] == '\n') e.mail[L-1] = '\0';
+            else e.mail[sizeof(e.mail)-1] = '\0';
+        } else {
+            e.mail[0] = '\0';
+        }
+
+        if (fwrite(&e,sizeof(e),1,fp) != 1) {
+            printf("\n\n\tFailed to write updated record to file.");
+        }
+    }
+    else printf("\n\n\t!!!! ERROR !!!! RECORD NOT FOUND");
+
+    printf("\n\n\t");
+    system("pause");
+}
\ No newline at end of file