C code for counting chars,digits and special characters

counting number of chars, digits and special character

#include<stdio.h>

int main()

{

int i;

int character=0,digit=0,splchar=0;

char strr[20];

printf("Enter a string:\n");

gets(strr);

char *str=strr;//must

while(*str!='\0')

//for(i=0;i<strlen(strr);i++)

{

printf("%c\n",*str);

if(

( (*str>=65)&&(*str<=91 ))||

( (*str>=97)&&(*str<=123)) )

character++;

else if((*str>=48)&&(*str<=57))

digit++;

else

splchar++;

str++;

}

printf("Number of chars=%d\n",character);

printf("Number of digits=%d\n",digit);

printf("Number of splchar=%d\n",splchar);

printf("\n");

return 0;

}

/*

imanoj123!@#$$%^&*

m

a

n

o

j

1

2

3

!

@

#

$

$

%

^

&

*

Number of chars=5

Number of digits=3

Number of splchar=9

*/