C program to check Vowel or consonant using switch case
In this article, we will discuss the concept of the C program to Check Vowel or consonant using switch case statements
In this post, we are going to learn how to check the vowels and consonants using switch statements in C programming language
C program to check Vowel or consonant using switch case with the break
The program allows to enter an Alphabet and it checks and displays whether the given alphabet is vowel or consonant with the break statements
Program 1
#include <stdio.h>
#include <stdlib.h>
int main()
{
char ch;
printf("Enter any Alphabet\n"); //input alphabet from user
scanf("%c",&ch);//store the Entered Alphabet in ch
switch(ch){
//check lower case vowel letters
case 'a':
printf("%c is a vowel",ch);
break;
case 'e':
printf("%c is a vowel",ch);
break;
case 'i':
printf("%c is a vowel",ch);
break;
case 'o':
printf("%c is a vowel",ch);
break;
case 'u':
printf("%c is a vowel",ch);
break;
//check upper case vowel letters
case 'A':
printf("%c is a vowel",ch);
break;
case 'E':
printf("%c is a vowel",ch);
break;
case 'I':
printf("%c is a vowel",ch);
break;
case 'O':
printf("%c is a vowel",ch);
break;
case 'U':
printf("%c is a vowel",ch);
break;
default:
printf("%c is a consonant",ch);
break;
}
getch();
return 0;
}
When the above code is executed, it produces the following result
case 1
Enter any Alphabet a a is a vowel
case 2
Enter any Alphabet E E is a vowel
case 3
Enter any Alphabet M M is a consonant
case 4
Enter any Alphabet y y is a consonant
Approach
- Define a character variable ch
- The program is asked the user to enter an Alphabets to check whether vowel or consonant
- Entered character is stored in the ch variable
- Define cases for the character ch with vowel character both capital and small
- Next, the program checks every case using the given character.
- Finally, it displays whether the given character is vowel or consonant
C program to check Vowel or consonant using switch case without the break
The program allows to enter an Alphabet and it checks and displays whether the given alphabet vowel or consonant without the break statements
Program 2
#include <stdio.h>
#include <stdlib.h>
int main()
{
char ch;
printf("Enter any Alpabet\n"); //input alphabet from user
scanf("%c",&ch);//store the Entered Alphabet in ch
switch(ch){
//check lower case vowel letters
case 'a':
case 'e':
case 'i':
case 'o':
case 'u':
//check upper case vowel letters
case 'A':
case 'E':
case 'I':
case 'O':
case 'U':
printf("%c is a vowel",ch);
break;
default:
printf("%c is a consonant",ch);
break;
}
getch();
return 0;
}
When the above code is executed, it produces the following result
case 1
Enter any Alphabet e e is a vowel
case 2
Enter any Alphabet U U is a vowel
case 3
Enter any Alphabet G G is a consonant
case 4
Enter any Alphabet r r is a consonant
Approach
- Define a character variable ch to check the entered character
- The program is asked the user to enter an Alphabets to check whether vowel or consonant
- Entered character is stored in the ch variable
- Define cases for the character ch with vowel character both capital and small
- Next, the program checks every case using the given character.
- Finally, it displays whether the given character is vowel or consonant
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