Trying

2025-10-06 16:30:53 +02:00 · 2025-10-06 16:30:53 +02:00 · 132224e588
commit 132224e588
parent b69493904e
1 changed files with 5 additions and 0 deletions
--- a/du3/program.c
+++ b/du3/program.c
@ -66,6 +66,11 @@ void process_operations(struct stack* stack) {
            }
        } else {
            char *endptr;
+            if (line[0] == '.')
+            { printf("bad input\n");
+            return;
+            }
+            
            float val = strtof(line, &endptr);
            if (endptr == line) { 
                printf("bad input\n");