C programs to check weather a given character is vowel or constant

 

In this blog post, we learn how to write a C program to check vowel or consonant?. We will write the C program to check vowel or consonant using the if-else statement. How to check vowels and consonants using if else in C programming? C Program to input a character from user and check whether it is vowel or consonant.

There are 5 vowels in English alphabets, these are a, e, i, o, u. These vowels can be in uppercase or lowercase.

#include <stdio.h>
int main()
{
char ch;
// Get input from the user
printf(“\n Enter any character: “);
scanf(“%c”, &ch);
//check alphabate
if((ch >= ‘a’ && ch <= ‘z’) || (ch >= ‘A’ && ch <= ‘Z’))
{
// check for vowel
if(ch==‘a’ || ch==‘e’ || ch==‘i’ || ch==‘o’ || ch==‘u’ ||
ch==‘A’ || ch==‘E’ || ch==‘I’ || ch==‘O’ || ch==‘U’)
{
printf(“\n It is an vowel.\n\n”);
}
else
{
printf(“\n It is a consonant.\n\n”);
}
}
else
{
printf(“\n It is not an vowel nor consonant.\n\n”);
}
return 0;
}

Output 1:

 

Output 2:

C program to check vowel or consonant

Output 3:

C program to check vowel or consonant

 

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