Program in C to count the number of alphabats , digits and whitespaces in the input text.

The following program works to count the individual occurrences of each digit from 0-9 , each alphabet a-z and A-Z .

Program follows :

#include<stdio.h>
int main(){
/*Program in C to count the number of whitespaces ,  number of respective alphabats and the number of repective digits */
int i =0;
char s[1000];
int d[10];
int sp=0;
int alpha[128];

for(i=0;i<10;++i){d[i]=0;}
for(i=0;i<=127;++i){alpha[i]=0;}

printf("Enter thy text hither : ");
for(i=0;i<1000;++i){
                scanf("%[^\n]s",s);
                    }
i=0;

while(s[i]!='\0'){

if(s[i]==' '){
          ++sp;
             }else{

if(s[i]>='0' && s[i]<='9'){
 
 ++d[s[i]-'0'];
                        }else{
int j=0;

if((s[i]>='a' && s[i]<='z') || (s[i]>='A' && s[i]<='Z') ){
     
     j=s[i];
     
     ++alpha[j];
     
          }
                               } }  
++i;
}

printf("THE TOTAL NUMBER OF WHITESPACES ARE : %d\n\n",sp);
printf("THE TOTAL NUMBER OF RESPECTIVE DIGITS ARE :  \n\n");
for(i=0;i<=9;++i){
printf("DIGIT %d occured %d times \n\n",i,d[i]);
                 }
printf("THE TOTAL NUMBER OF REPECTIVE ALPHABATS ARE : \n\n");
for(i=65;i<=90;++i){

printf("THE ALPHABAT %c OCCURED %d TIMES. \n",i,alpha[i]);

                  }


for(i=97;i<=122;++i){

printf("THE ALPHABAT %c OCCURED %d TIMES. \n",i,alpha[i]);

                  }

return 0;
}

Sample Output :
hemant@hemant-desktop:~/code$ clear

hemant@hemant-desktop:~/code$ gcc testa.c
hemant@hemant-desktop:~/code$ a.out
Enter thy text hither : My name is Hemant KUmar and my Dell badge ID is 123456789
THE TOTAL NUMBER OF WHITESPACES ARE : 11

THE TOTAL NUMBER OF RESPECTIVE DIGITS ARE :

DIGIT 0 occured 0 times

DIGIT 1 occured 1 times

DIGIT 2 occured 1 times

DIGIT 3 occured 1 times

DIGIT 4 occured 1 times

DIGIT 5 occured 1 times

DIGIT 6 occured 1 times

DIGIT 7 occured 1 times

DIGIT 8 occured 1 times

DIGIT 9 occured 1 times

THE TOTAL NUMBER OF REPECTIVE ALPHABATS ARE :

THE ALPHABAT A OCCURED 0 TIMES.
THE ALPHABAT B OCCURED 0 TIMES.
THE ALPHABAT C OCCURED 0 TIMES.
THE ALPHABAT D OCCURED 2 TIMES.
THE ALPHABAT E OCCURED 0 TIMES.
THE ALPHABAT F OCCURED 0 TIMES.
THE ALPHABAT G OCCURED 0 TIMES.
THE ALPHABAT H OCCURED 1 TIMES.
THE ALPHABAT I OCCURED 1 TIMES.
THE ALPHABAT J OCCURED 0 TIMES.
THE ALPHABAT K OCCURED 1 TIMES.
THE ALPHABAT L OCCURED 0 TIMES.
THE ALPHABAT M OCCURED 1 TIMES.
THE ALPHABAT N OCCURED 0 TIMES.
THE ALPHABAT O OCCURED 0 TIMES.
THE ALPHABAT P OCCURED 0 TIMES.
THE ALPHABAT Q OCCURED 0 TIMES.
THE ALPHABAT R OCCURED 0 TIMES.
THE ALPHABAT S OCCURED 0 TIMES.
THE ALPHABAT T OCCURED 0 TIMES.
THE ALPHABAT U OCCURED 1 TIMES.
THE ALPHABAT V OCCURED 0 TIMES.
THE ALPHABAT W OCCURED 0 TIMES.
THE ALPHABAT X OCCURED 0 TIMES.
THE ALPHABAT Y OCCURED 0 TIMES.
THE ALPHABAT Z OCCURED 0 TIMES.
THE ALPHABAT a OCCURED 5 TIMES.
THE ALPHABAT b OCCURED 1 TIMES.
THE ALPHABAT c OCCURED 0 TIMES.
THE ALPHABAT d OCCURED 2 TIMES.
THE ALPHABAT e OCCURED 4 TIMES.
THE ALPHABAT f OCCURED 0 TIMES.
THE ALPHABAT g OCCURED 1 TIMES.
THE ALPHABAT h OCCURED 0 TIMES.
THE ALPHABAT i OCCURED 2 TIMES.
THE ALPHABAT j OCCURED 0 TIMES.
THE ALPHABAT k OCCURED 0 TIMES.
THE ALPHABAT l OCCURED 2 TIMES.
THE ALPHABAT m OCCURED 4 TIMES.
THE ALPHABAT n OCCURED 3 TIMES.
THE ALPHABAT o OCCURED 0 TIMES.
THE ALPHABAT p OCCURED 0 TIMES.
THE ALPHABAT q OCCURED 0 TIMES.
THE ALPHABAT r OCCURED 1 TIMES.
THE ALPHABAT s OCCURED 2 TIMES.
THE ALPHABAT t OCCURED 1 TIMES.
THE ALPHABAT u OCCURED 0 TIMES.
THE ALPHABAT v OCCURED 0 TIMES.
THE ALPHABAT w OCCURED 0 TIMES.
THE ALPHABAT x OCCURED 0 TIMES.
THE ALPHABAT y OCCURED 2 TIMES.
THE ALPHABAT z OCCURED 0 TIMES.
hemant@hemant-desktop:~/code$