Thread: Need help (maybe it's loops i need, dunno)

Hi guys,
I have run into a small problem. I am trying to make this "daily planner" thing and I have a question.

Code:

#include <stdio.h>
#include <string.h>


int main (void)
{
    int points;
    int score;
    points = 5;
    score = 0;
   
    const char *key1 = "Monday";
    const char *key2 = "Tuesday";
    const char *key3 = "Wednesday";
    const char *key4 = "Thursday";
    const char *key5 = "Friday";
    const char *key6 = "Saturday";
    const char *key7 = "Sunday";
    char day[10]; 
    
    printf("Your current score is: %d.\n", score);
    printf("What day is it today?\n");
    scanf("%s", day);
   
    if(strcmp (key1, day) ==0){
             printf("Do this and this");
             } else if (strcmp (key2, day) ==0) {
                    printf("Do this and this");
                   } else if (strcmp (key3, day) ==0) {
                          printf("Do this and this");
                       } else if (strcmp (key4, day) ==0) {
                              printf("Do this and this");
                           } else if (strcmp (key5, day) ==0) {
                                  printf("Do this and this");
                                } else if (strcmp (key6, day) ==0) {
                                       printf("Do this and this");
                                    } else if (strcmp (key7, day) ==0) {
                                           printf("Do this and this");
                                        } else {
                                               printf("You mistyped! English mother........er, do you speak it?");
                                               
                                               }
                                               
    printf("\nHave you done what you planned to accomplish?\n");
    const char *answer = "yes";
    char input[4];
    scanf ("%s", input);
    if(strcmp (input, answer)==0){
              printf("Congratulations! You have scored 5 points!");
              score=score+points;
              }
              else {
                   printf("\nWell, try harder then!");
                   }
    
    
getchar();
getchar();
return 0;


}

Firstly: how do I make the loop so that at the mistype moment the program goes back to the question "what day is it?"? should I put the whole if and if else block into a loop or just some part of it?

Secondly: I really dislike having to write out all of those if and if else statements :/ is there a way around it? I read up on it and some people said switch statements don't work but maybe there is something else?

Thirdly: is there a simple way for the program to retain the memory of my score? So that when the program terminates the score is still stored somewhere?

Thanks!