1 #include <stdio.h> 2 #include <stdlib.h> 3 int main() 4 { 5 int space=0, tab=0, line=0, c; 6 while ((c=getchar())!=EOF){ 7 if (c==' ') 8 ++space; 9 if (c=='\t') 10 ++tab; 11 if (c=='\n') 12 ++line; 13 } 14 printf("space=%d, tab=%d, line=%d\n", space, tab, line); 15 system("pause"); 16 return 0; 17 }
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