diff options
Diffstat (limited to '')
| -rw-r--r-- | ch4/4-11_getop-v2.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/ch4/4-11_getop-v2.c b/ch4/4-11_getop-v2.c index 6c2349b..dca0dbb 100644 --- a/ch4/4-11_getop-v2.c +++ b/ch4/4-11_getop-v2.c @@ -51,7 +51,6 @@ int main() { double op2; char s[MAXOP]; char ltr; - while ((type = getop(s)) != EOF) { if (isalpha(type) && islower(type)) { push(fetch_var(type)); @@ -173,7 +172,6 @@ int getop(char s[]) { int i = 0; int c, next; static int buf = EOF; - if (buf != EOF && buf != ' ' && buf != '\t' && !isdigit(buf) && buf != '.' && (buf < 'a' || buf > 'z')) { c = buf; buf = EOF; @@ -205,7 +203,6 @@ int getop(char s[]) { } else { c = getch(); } - while (isdigit(s[++i] = c)) { c = getch(); } |