yc561fo/usaa24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update cv3/program.c

Browse Source
This commit is contained in:
Yurii Chechur 2024-10-14 11:06:09 +00:00
parent e19a7ed823
commit 50804be2f7
1 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
cv3/program.c
View File

@ -63,12 +63,17 @@ int read(struct stack *s) {
}
float value;
int scan = sscanf(temp, "%f", &value);
char extra;
int scan = sscanf(temp, "%f %c", &value, &extra);
// If it's a number
// If it's a properly formatted number
if (scan == 1) {
push_stack(s, value);
print_stack(s);
} else if (scan > 1) {
// If extra characters were found, it's an invalid input like .23.4
printf("bad input\n");
exit(0);
} else {
switch (temp[0]) {
case '+':
@ -102,13 +107,14 @@ int read(struct stack *s) {
}
default:
printf("bad input\n");
exit(0); // Continue on invalid input
exit(0); // Exit on invalid input
}
}
return 1; // Continue the loop
}
int main() {
struct stack my_stack;
init(&my_stack);