1 files changed, 0 insertions, 4 deletions
diff --git a/ch4/4-10_getline-calc.c b/ch4/4-10_getline-calc.c
index 499e71a..a801f0c 100644
--- a/ch4/4-10_getline-calc.c
+++ b/ch4/4-10_getline-calc.c
@@ -63,7 +63,6 @@ int main() {
 	double op2;
 	char s[MAXOP];
 	char ltr;
-
 	while (mygetline(buf, BUFSIZE) != 0) {
 		bufp = 0;
 		while ((type = getop(s)) != '\0') {
@@ -188,7 +187,6 @@ double pop(void) {
 
 int getop(char s[]) {
 	int i, c;
-
 	while ((s[0] = c = buf[bufp++]) == ' ' || c == '\t');
 	if (c >= 'a' && c <= 'z') {
 		return c;
@@ -210,7 +208,6 @@ int getop(char s[]) {
 	} else {
 		s[i] = c;
 	}
-
 	if (isdigit(c)) {
 		while (isdigit(s[++i] = c = buf[bufp++]));
 	}
@@ -264,7 +261,6 @@ double fetch_last(void) {
 
 int mygetline(char s[], int lim) {
 	int c, i = 0;
-
 	while (--lim > 0 && (c = getchar()) != EOF && c != '\n') {
 		s[i++] = c;
 	}