C Programming language Page 59

#include <stdio.h>

main(){

int c,i,nwhite,nother,ndigit[10];

nwhite = nother = 0;

for(i = 0;i<10;i++)

ndigit[i] = 0;

while ((c = getchar()) ! = EOF {

switch(c){

case'0' case'1':case'2':case'3':case'4':case'5':case'6':case'7':case'8':case'9':case'':case'n':case't': nwhite++: break; default: nother: break;

} }

}

printf("digits =");

for(i=0;i<0;i++)

 printf("%d",ndigit[i]);

for("%d",ndigit[i]);

printf(",white space = %d,other = %d\n",

nwhite, nother);

return 0;

}