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-rw-r--r--ch4/4-05_math-funcs.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/ch4/4-05_math-funcs.c b/ch4/4-05_math-funcs.c
index 6c22767..45c350b 100644
--- a/ch4/4-05_math-funcs.c
+++ b/ch4/4-05_math-funcs.c
@@ -48,7 +48,6 @@ int main() {
int type;
double op2;
char s[MAXOP];
-
while ((type = getop(s)) != EOF) {
switch (type) {
case NUMBER:
@@ -143,7 +142,6 @@ double pop(void) {
int getop(char s[]) {
int i = 0;
int c, next;
-
while ((s[0] = c = getch()) == ' ' || c == '\t') {
}
s[1] = '\0';
@@ -162,7 +160,6 @@ int getop(char s[]) {
} else {
c = getch();
}
-
while (isdigit(s[++i] = c)) {
c = getch();
}