add probability_from_tree

src/funktion.c

@@ -248,3 +248,9 @@ float vPunkt(float x1, float x2, float x3, float z1, float z2, float z3, float p
     }
     return result;
 }
+double probability_from_tree(double successful_outcomes, double total_outcomes, double branches) {
+    double result;
+    result = successful_outcomes / (total_outcomes * branches);
+    printf("The probability is: %lf\n", result);
+    return result;
+}

src/funktion.h

@@ -41,5 +41,6 @@ float Vmiddle3(float x3, float z3);
 float Vskalort(float x1, float x2, float x3, float z1, float z2, float z3);
 double Vangle(float x1, float x2, float x3, float z1, float z2, float z3);
 float vPunkt(float x1, float x2, float x3, float z1, float z2, float z3, float p1, float p2, float p3);
+double probability_from_tree(double successful_outcomes, double total_outcomes, double branches);
 
 #endif

src/main.c

@@ -6,7 +6,7 @@
 
 int main()
 {   
-    double a,b,c,d,h,x1,s1,x2,x3,z1,z2,z3,p1,p2,p3,m;
+    double a,b,c,d,h,x1,s1,x2,x3,z1,z2,z3,p1,p2,p3,m,x,y,z;
     a = getValue('a');
     b = getValue('b');
     h = getValue('h');
@@ -195,4 +195,10 @@ int main()
     p2 = getValue('P');
     p3 = getValue('P');
     vPunkt(x1,x2,x3,z1,z2,z3,p1,p2,p3);
+
+    printf("Enter the number of successful outcomes, total outcomes, and number of branches: ");
+    x = getValue('S');
+    y = getValue('T');
+    z = getValue('B');
+    probability_from_tree(x, y, z);
 }