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Update a1/program.c

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This commit is contained in:
Yurii Chechur 2024-10-24 20:43:13 +00:00
parent ce85b8fd29
commit 4fde67b65b
1 changed files with 9 additions and 10 deletions
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17
a1/program.c
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@ -29,7 +29,6 @@ int main() {
char stack[100]; char stack[100];
int top = -1; int top = -1;
// printf("");
fgets(input, 101, stdin); fgets(input, 101, stdin);
printf("Read: %s", input); printf("Read: %s", input);
@ -46,15 +45,12 @@ int main() {
} }
} else if (isClosing(current)) { } else if (isClosing(current)) {
if (top == -1) { if (top == -1) {
printf("Unexpected closing bracket %c in %d\n", current, i); printf("Unexpected closing bracket %c at position %d\n", current, i);
return 0; return 0;
} }
if (!isMatching(stack[top], current)) { if (!isMatching(stack[top], current)) {
printf("Crossed bracket '%c' in %d , expected \n", current, i); char expected = expectedClosing(stack[top]);
(stack[top] == '{') ? '}' : printf("Crossed bracket '%c' at position %d, expected '%c'\n", current, i, expected);
(stack[top] == '[') ? ']' :
(stack[top] == '(') ? ')' : '>',
current, i;
return 0; return 0;
} }
top--; top--;
@ -62,8 +58,11 @@ int main() {
} }
if (top != -1) { if (top != -1) {
char expected = expectedClosing(stack[top]); printf("Missing closing brackets: ");
printf("Missing closing brackets: %c\n", expected); while (top != -1) {
printf("%c", expectedClosing(stack[top--]));
}
printf("\n");
return 0; return 0;
} }