Find Hackerrank solution in c

  Objective In this challenge, we learn about  switch statements . Check out the attached tutorial for more details. Task Complete the  getLetter(s)  function in the editor. It has one parameter: a string,  , consisting of lowercase English alphabetic letters (i.e.,  a  through  z ). It must return  A ,  B ,  C , or  D  depending on the following criteria: If the first character in string   is in the set  , then return  A . If the first character in string   is in the set  , then return  B . If the first character in string   is in the set  , then return  C . If the first character in string   is in the set  , then return  D . Hint:  You can get the letter at some index   in   using the syntax  s[i]  or  s.charAt(i) . Input Format Stub code in the editor reads a single string denoting   from ...

Day 2: Conditional Statements: If-Else || Hackerrank Solution Objective In this challenge, we learn about  if-else  statements. Check out the attached tutorial for more details. Task Complete the  getGrade(score)  function in the editor. It has one parameter: an integer,  , denoting the number of points Julia earned on an exam. It must return the letter corresponding to her   according to the following rules: If  , then  . If  , then  . If  , then  . If  , then  . If  , then  . If  , then  .