Write a function that receives five marks by a student and returns the average.
/logic/select(float a,floatb,floatc,floatd,float e){scanf("%f,%f,%f,%f,%f",&a&b&c&d&e);x=(a+b+c+d+e)/5;return x;}void main(){o=select( a,b,c,d, e);printf("%f",o);getch();}