Birds

• Problem Description

  
  Consider the birds are flying in the sky. It sees biscuits in the form letters. Since biscuits are in the form of vowels will more tastier than the other biscuits. So wherever the birds sees the vowels letter biscuits. It will eat. PRINT THE REMAINING BISCUITS.
  

• Test Case 1

  
  Input (stdin)

  sowmiya
  
  

  Expected Output

  swmy

• Test Case 2

  
  Input (stdin)

  abcd
  
  

  Expected Output

  bcd

• Program

• #include <stdio.h>
  #include<string.h>
  int check_vowel(char);
  int main()
  {
    char s[100],t[100];
    int i,j=0;
    scanf("%s",s);
    for(i=0;s[i]!='\0';i++)
    {
      if(check_vowel(s[i])==0)
      {
        t[j]=s[i];
        j++;
      }
    }
    t[j]='\0';
    strcpy(s,t);
    printf("%s",s);
    return 0;
  }
  int check_vowel(char c)
  {
    switch(c)
    {
      case 'a':
      case 'A':
      case 'e':
      case 'E':
      case 'i':
      case 'I':
      case 'o':
      case 'O':
      case 'u':
      case 'U':
        return 1;
      default:
        return 0;
    }
  }