Hello friends whatsapp...Today I am going to teach you how to check Input character is vowel or not....FOR MANY MORE PROGRAM THEN COMMENT NOW.....
C program to check whether input alphabet is a vowel or not
This code checks whether an input alphabet is a vowel or not. Both lower-case and upper-case are checked.
Output of program:
This function can also be used to check if a character is a consonant or not, if it's not a vowel then it will be a consonant, but make sure that the character is an alphabet not a special character.
C programming code
#include <stdio.h> int main() { char ch; printf("Enter a character\n"); scanf("%c", &ch); if (ch == 'a' || ch == 'A' || ch == 'e' || ch == 'E' || ch == 'i' || ch == 'I' || ch =='o' || ch=='O' || ch == 'u' || ch == 'U') printf("%c is a vowel.\n", ch); else printf("%c is not a vowel.\n", ch); return 0; }
Check vowel using switch statement
#include <stdio.h> int main() { char ch; printf("Input a character\n"); scanf("%c", &ch); switch(ch) { case 'a': case 'A': case 'e': case 'E': case 'i': case 'I': case 'o': case 'O': case 'u': case 'U': printf("%c is a vowel.\n", ch); break; default: printf("%c is not a vowel.\n", ch); } return 0; }
Function to check vowel
int check_vowel(char a) { if (a >= 'A' && a <= 'Z') a = a + 'a' - 'A'; /* Converting to lower case or use a = a + 32 */ if (a == 'a' || a == 'e' || a == 'i' || a == 'o' || a == 'u') return 1; return 0; }
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