diff --git a/DS/C/Lab/LabEval/eval1.c b/DS/C/Lab/LabEval/eval1.c
new file mode 100644
index 0000000..cad5691
--- /dev/null
+++ b/DS/C/Lab/LabEval/eval1.c
@@ -0,0 +1,61 @@
+#include <stdio.h>
+
+// da = 40% of bp, hra = 15% of bp, total salary = bp +hra + da
+
+typedef struct
+{
+    char name[50];
+    int emp_no;
+    int emp_pay;
+    int emp_sal;
+} employee;
+
+void read_employees(employee employees[], int n)
+{
+    for (int i = 0; i < n; i++)
+    {
+        printf("Enter details for employee %d:\n", i + 1);
+        printf("Name: ");
+        scanf("%s", employees[i].name);
+        printf("emp No: ");
+        scanf("%d", &employees[i].emp_no);
+        printf("emp basic pay: ");
+        scanf("%d", &employees[i].emp_pay);
+    }
+}
+
+void total_salary(employee employees[], int n)
+{
+    for (int i = 0; i < n; i++)
+    {
+        employees[i].emp_sal = ((employees[i].emp_pay) * 1.55);
+    }
+}
+
+void display_employees(employee employees[], int n)
+{
+    printf("\nEmployee Information:\n");
+    for (int i = 0; i < n; i++)
+    {
+        printf("Name: %s, Roll No: %d, Pay: %d, Salary: %d\n", employees[i].name, employees[i].emp_no, employees[i].emp_pay, employees[i].emp_sal);
+    }
+}
+
+int main()
+{
+    int n;
+
+    printf("Enter the number of employees: ");
+    scanf("%d", &n);
+
+    employee employees[n];
+
+    read_employees(employees, n);
+    total_salary(employees, n);
+
+
+    printf("\nEmployee List:\n");
+    display_employees(employees, n);
+
+    return 0;
+}