Extracting Number of Vowels from A String with Algorithm

In this post we are going to make Extracting Vowels from A String In C

Algorithm

1. Declare Values

2. Taking String from User

3. Making Conditions

4. Using Switch

5. Printing No of Vowels

Code

#include <stdio.h>
int main()
{
  int c = 0, count = 0;
  char s[15];

  printf("Enter a string\n");
  gets(s);

  while (s[c] != '\0')
  {
    switch(s[c])
    {
        case 'a':
        case 'e':
        case 'i':
        case 'o':
        case 'u':
        case 'A':
        case 'E':
        case 'I':
        case 'O':
        case 'U':
            count++;
            break;
    }
    c++;
  }
  printf("Number of vowels in the string: %d", count);

  return 0;
}

Output

PS C:\Users\anmol> cd "c:\Users\anmol\OneDrive\Desktop\Collage\Sem-1\C Projects\" ; if ($?) { gcc tempCodeRunnerFile.c -o tempCodeRunnerFile } ; if ($?) { .\tempCodeRunnerFile }
Enter a string
Anmol
Number of vowels in the string: 2
PS C:\Users\anmol\OneDrive\Desktop\Collage\Sem-1\C Projects>