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/******************************************************************************
Welcome to blackNwhite.
Question:- Write a C program to check an alphabet is vowel or consonant.
*******************************************************************************/
#include <stdio.h>
int main() {
char ch;
// Ask the user to enter a character
printf("Enter a character: ");
scanf(" %c", &ch);
// Check if the entered character is a vowel or a consonant
if (ch == 'a' || ch == 'e' || ch == 'i' || ch == 'o' || ch == 'u' ||
ch == 'A' || ch == 'E' || ch == 'I' || ch == 'O' || ch == 'U') {
printf("%c is a vowel.\n", ch);
} else if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z')) {
printf("%c is a consonant.\n", ch);
} else {
printf("%c is not a valid alphabet.\n", ch);
}
return 0;
}
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