C Program to count number of vowels, consonants and spaces in a sentence

C Program to count number of vowels, consonants and spaces in a sentence

In this article, we will discuss the concept of C Program to count number of vowels, consonants and spaces in a sentence

In this post, we are going to learn how to write a program to count the total number of Vowels , consonants and spaces in the given sentence entered by user using loops in C language

Code to count total number of Vowels, consonants and spaces

Code to count number of Vowels, consonants and spaces in given sentence, using for loop   – #1

In this code, we are going to learn how to count  the total number of  Vowels, consonants and spaces in the given sentence using for loop in C language

Program 1

#include <stdio.h>
#include <stdlib.h>

int main()
{
    char str[100];//declare character array
    int i,vowCount=0,consCount=0,spaces=0;//Declare integer variables and initialize to 0
    printf("Enter a string for count vowels, consonant and spaces\n");
    //Ask string input for count total number vowels and consonant
    gets(str);//reading the input string
    for(i=0; str[i]; 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' ){
    vowCount++;//count total number of vowels
  }
  else if((str[i] >= 'a' && str[i] <= 'z' || str[i] >= 'A' && str[i] <= 'Z' )){
    consCount++;//count total number of consonant
  }
  else if(str[i] = ' '){
    spaces++;//count total number of spaces
  }
}
printf("Number of vowels: %d \n",vowCount);//display total number of vowels
printf("Number of consonant: %d \n",consCount);//display total number of consonant
printf("Number of spaces: %d \n",spaces);//display total number of spaces in a string
getch();
    return 0;
}

When the above code is executed, it produces the following result

Enter a string for count vowels, consonant and spaces
C code geeks
Number of vowels: 4
Number of consonants: 6
Number of spaces: 3

 

Code to count number of Vowel, consonant and spaces in given sentence, using while loop   – #1

In this code, we are going to learn how to count  the total number of  Vowels, consonants and spaces in the given sentence using while loop in C language

Program 2

#include <stdio.h>
#include <stdlib.h>

int main()
{
    char str[100];//declare character array
    int i,vowCount=0,consCount=0,spaces=0;//Declare integer variables and initialize to 0
    printf("Enter a sentence for count vowels, consonant and spaces\n");
    //Ask string input for count total number vowels and consonant
    gets(str);//reading the input string
    i=0;
   while(str[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' ){
    vowCount++;//count total number of vowels
  }
  else if((str[i] >= 'a' && str[i] <= 'z' || str[i] >= 'A' && str[i] <= 'Z' )){
    consCount++;//count total number of consonant
  }
  else if(str[i] = ' '){
    spaces++;//count total number of spaces
  }
   i++;
}
printf("Number of vowels: %d \n",vowCount);//display total number of vowels
printf("Number of consonant: %d \n",consCount);//display total number of consonant
printf("Number of spaces: %d \n",spaces);//display total number of spaces in a string
getch();
    return 0;
}

When the above code is executed, it produces the following result

Enter a string for count vowels, consonant and spaces
C is a best Language
Number of vowels: 7
Number of consonants: 9
Number of spaces: 4

 

Code to count number of Vowel, consonant and spaces in given sentence, using do-while loop   – #3

In this code, we are going to learn how to count  the total number of  Vowels, consonants and spaces in the given sentence using do-while loop in C language

Program 3

#include <stdio.h>
#include <stdlib.h>

int main()
{
    char str[100];//declare character array
    int i,vowCount=0,consCount=0,spaces=0;//Declare integer variables and initialize to 0
    printf("Enter a sentence for count vowels, consonant and spaces\n");
    //Ask string input for count total number vowels and consonant
    gets(str);//reading the input string
    i=0;
  do{
        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' ){
    vowCount++;//count total number of vowels
  }
  else if((str[i] >= 'a' && str[i] <= 'z' || str[i] >= 'A' && str[i] <= 'Z' )){
    consCount++;//count total number of consonant
  }
  else if(str[i] = ' '){
    spaces++;//count total number of spaces
  }
   i++;
} while(str[i]);
printf("Number of vowels: %d \n",vowCount);//display total number of vowels
printf("Number of consonant: %d \n",consCount);//display total number of consonant
printf("Number of spaces: %d \n",spaces);//display total number of spaces in a string
getch();
    return 0;
}

 

When the above code is executed, it produces the following result

Enter a string for count vowels, consonant and spaces
C programming
Number of vowels: 3
Number of consonants: 9
Number of spaces: 1

 

Suggested post

if else in C language

Nested if in C language

Operator in C language

Function in C language

 

Similar post

Java program to print all alphabets in given range

C program to print all alphabets in given range

C++ program to print all alphabets in given range

 

Java program to print all alphabets using loops

C program to print all alphabets using loops

C++ program to print all alphabets using loops

 

Java program to check whether a character is Alphabet or Not

C++ program to check whether a character is Alphabet or Not

C program to check whether a character is Alphabet or Not

Python program to check whether a character is Alphabet or Not