i'm trying to get input from user but when i typing more than one word it put something weird in "c" ( in case 1) i tried to replace scanf with fsacnf and fgets but nothing works! my code is:
#define MAXSIZE 50
int main()
{
char s[MAXSIZE];
char t[MAXSIZE];
char c;
int len1;
int len2;
int sum = 0;
int res;
int option;
do
{
printf("\n\n1 : Check the number of occurrences in a string \n"); // printing the menu
printf("2 : Check if string A is subsequence of string B \n");
printf("3 : Reverse a string \n");
printf("4 : Sum of digits in string \n");
printf("5 : \n");
printf("6 : Quit\n");
printf("Enter your choice :\n");
scanf("%d", &option);
switch (option) //menu Implement
{
case 1:
printf("please insert a string\n");
scanf("%s",s);
printf("please insert a char to find\n");
scanf(" %c", &c);
res = cntAppearance(s, c);
printf("the char %c appears %d time in your string\n", c, res);
break;
case 2:
printf("Please insert string A\n");
fgets(s, MAXSIZE-1, stdin);
printf("Please insert string B\n");
fgets(t, MAXSIZE-1, stdin);
len1 = strlen(s);
len2 = strlen(t);
if (isSubSequence)
printf("String a is subsequence of string B\n");
else
printf("String a isn't subsequence of string B\n");
break;
case 3:
printf("Please insert string to reverse\n");
fgets(s, MAXSIZE-1, stdin);
RecReverse(s);
break;
case 4:
printf("Please insert string to check\n");
fgets(s, MAXSIZE-1, stdin);
len1 = strlen(s);
sum = DigInStringRec(s, len1, 0);
printf("The sum of digits in this string is:%d\n", sum);
break;
case 5:
break;
}
} while (option != 6);// exiting the program
}
can someone please help me with that?
