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;
}
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