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authorzlg <zlg@zlg.space>2013-09-24 08:36:25 -0500
committerzlg <zlg@zlg.space>2013-09-24 08:36:25 -0500
commit6acde01f13a875193c8a17f100683c7cf4f804a1 (patch)
treef2be3dae7b03913df293d3d9f21278b59815d7cc
parentSolve Exercise 5-10: expr (diff)
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Clean up 5-10's printf() calls
-rw-r--r--ch5/5-10_expr.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/ch5/5-10_expr.c b/ch5/5-10_expr.c
index 08b143a..cc88838 100644
--- a/ch5/5-10_expr.c
+++ b/ch5/5-10_expr.c
@@ -34,7 +34,6 @@ int main(int argc, char *argv[]) {
int argp; // current argument position
double op2;
for (argp = 1; argp < argc; argp++) {
- printf("checking arg: %s\n", argv[argp]);
int argtype = opt_type(argv[argp]);
switch(argtype) {
case '*':
@@ -56,11 +55,9 @@ int main(int argc, char *argv[]) {
}
break;
case NUMBER:
- printf("it's a number\n");
push(atof(argv[argp]));
break;
}
- printf("%s\n", argv[argp]);
}
printf("%f\n", pop());
}
@@ -70,7 +67,6 @@ void push(double num) {
printf("Cannot push: stack full.\n");
return;
}
- printf("add %f to stack.\n", num);
*(++stp) = num;
}