Total Number of Consonants in a String

#include<stdio.h>

#include<conio.h>

#include<string.h>

void main()

{

int c=0,i,l,p;

char a[10];

clrscr();

printf("program that gives total number of consonants in a string");

printf("\n\n\n\t\t------------INPUT-------------");

printf("\n\nenter any string");//taking input from the user

scanf("%s",&a);

l=strlen(a);

for(i=0;i

{

if(a[i]=='a' || a[i]=='e' || a[i]=='o' || a[i]=='i' || a[i]=='u')

c++;

}

p=l-c;

printf("\n\n\n\t\t------------OUTPUT------------");

printf("\n\nthe total no. of consonants in the string are=%d",p);//printing output

getch();

}

Use of Strlen() Function

#include<stdio.h>

#include<string.h>

void main(void)

{

char str[31];

int len;

printf("\nEnter any String");

gets(str);

len=strlen(str);

printf("\nNumber of Character in%s=%d\n",str,len);

}