commit efce3fea644047742d19849301e32027b089134c
parent 3d2cb6ab5627752a0f03cc435e63c7a72a14e1f5
Author: Amit Dutta <amitdutta4255@gmail.com>
Date: Tue, 28 Oct 2025 15:59:06 +0530
new 43
Diffstat:
| A | letusc/luc043.c | | | 63 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 file changed, 63 insertions(+), 0 deletions(-)
diff --git a/letusc/luc043.c b/letusc/luc043.c
@@ -0,0 +1,62 @@
+/* Write a program to find the grace marks for a student using switch.
+The user should enter the class obtained by the student and the
+number of subjects he has failed in. Use the following logic.
+ - If the student gets first class and he fails in more than 3
+ subjects, he does not get any grace, Otherwise, he gets a grace
+ of 5 marks per subject.
+ - If the student gets second class and he fails in more than 2
+ subjects, he does not get any grace. Otherwise, he gets a grace
+ of 4 marks per subject.
+ - If the student gets third class and he fails in more than 1
+ subject, then he does not get any grace. Otherwise, he gets a
+ grace of 5 marks.
+*/
+/* Author - Amit Dutta, Date - 28th OCT, 2025 */
+/* Let Us C, Chap- 6, Page - 106, Qn No.: B(i) */
+
+#include <stdio.h>
+
+int main()
+{
+ int studentClass, failedSubjectCount, graceMarks = 0;
+ printf("Class obtained by the student (Enter 1 for First Class, 2 for Second Class, 3 for Third Class): ");
+ scanf("%d", &studentClass);
+ printf("Failed Subject Count: ");
+ scanf("%d", &failedSubjectCount);
+
+ if (failedSubjectCount < 0) {
+ printf("\nFailed subject count cannot be negative.");
+ return 1;
+ }
+
+ switch (studentClass)
+ {
+ case 1:
+ if (failedSubjectCount <= 3)
+ {
+ graceMarks += 5 * failedSubjectCount;
+ }
+ break;
+
+ case 2:
+ if (failedSubjectCount <= 2)
+ {
+ graceMarks += 4 * failedSubjectCount;
+ }
+ break;
+
+ case 3:
+ if (failedSubjectCount <= 1)
+ {
+ graceMarks += 5 * failedSubjectCount;
+ }
+ break;
+
+ default:
+ printf("\nWrong Choice.");
+ return 1;
+ }
+
+ printf("\nStudent will get %d grace marks.", graceMarks);
+ return 0;
+}+
\ No newline at end of file
