BCA and B.Sc Programs - Programming in C Lab - Bharathiar University - Practical Program 7 - C Program to Count Number of vowels in a given sentence

 

Write a C Program to Count Number of vowels in a given sentence

Source code

#include<stdio.h>

void main()

{

    char str[100];

    int i,count=0;

    printf("Enter the sentence to count vowels:");

 gets(str);

    for(i=0;str[i]!='\0';i++)

    {

        if(str[i]=='a'||str[i]=='e'||str[i]=='i'||str[i]=='o'||str[i]=='u'||str[i]=='A'||str[i]=='E'

        ||str[i]=='I'||str[i]=='O'||str[i]=='U')

        {

            count++;

        }

       

    }

    printf("\nNumber of vowels in given sentence: %d\n",count);

}

Output

Enter the sentence to count vowels:This is a program to count vowels

Number of vowels in given sentence: 10