
#include<stdio.h> |
void main() |
{ |
char c; |
int i=0,j=0,k=0,l=0; |
while((c=getchar())!='\n') |
{ |
if(c>=65&&c<=90||c>=97&&c<=122) i++; |
else if(c>=48&&c<=57) j++; |
else if(c==32) k++; |
else l++; |
} |
printf("i=%d,j=%d,k=%d,l=%d\n",i,j,k,l); |
} |



