Count Number Of Vowels And Consonants In A String

This  C program  to count number of  vowels and consonants in an entered string. Here variables " v  mean  vowel " is increment whenever is a vowel found in tracing otherwise " c mean consonant " is increment .



Program :

#include<stdio.h>
#include<conio.h>
void main()
{
char ch;
do{
char s[100];
int i,v=0,c=0;
clrscr();
    printf("\n Enter a string :");
    gets(s);
    for(i=0;s[i]!=NULL;i++)
    {
        if(s[i]=='a'||s[i]=='e'||s[i]=='i'||s[i]=='o'||s[i]=='u'||
        s[i]=='A'||s[i]=='E'||s[i]=='I'||s[i]=='O'||s[i]=='U')

        {
            v++;
        }
        else
        {
            if(s[i]!=' '||s[i]!='.')
                c++;
        }
    }
    printf("\n The total number of vowel is[%d]  and consonants is [%d] ",v,c);
    printf("\n Continue (y/n):");
    ch=getch();
}while(ch=='y'||ch=='Y');

}

Output :

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