From faef171c54e445905f5dfd6cefc7e226c92a39ea Mon Sep 17 00:00:00 2001
From: Ulriche Nguefack <ulriche.nguefack@informatik.hs-fulda.de>
Date: Mon, 5 Feb 2024 21:01:08 +0100
Subject: [PATCH] case trigonometry cosine angle

---
 src/main/c/Calculator/calculator.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/c/Calculator/calculator.c b/src/main/c/Calculator/calculator.c
index 6f0b2d2..2384f51 100644
--- a/src/main/c/Calculator/calculator.c
+++ b/src/main/c/Calculator/calculator.c
@@ -94,7 +94,12 @@ int main() {
                 result = sine(angle);
                 printf("Sine of %.2lf degrees: %lf\n", angle, result);
                 break;
-                
+                case 12:
+                printf("Enter angle in degrees: ");
+                scanf("%lf", &angle);
+                result = cosine(angle);
+                printf("Cosine of %.2lf degrees: %lf\n", angle, result);
+                break;
                 case :
                 printf("Exiting...\n");
                 break;