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Update 'a1/program.c'

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This commit is contained in:
Anzhelika Nikolaieva 2023-10-24 19:55:14 +00:00
parent 215c3c7fab
commit 4aeaedded0
1 changed files with 5 additions and 8 deletions
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13
a1/program.c
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@ -1,9 +1,6 @@
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <stdbool.h> #include <stdbool.h>
#include <ctype.h>
int open_brackets(char a) { int open_brackets(char a) {
return (a == '(' || a == '[' || a == '{' || a == '<'); return (a == '(' || a == '[' || a == '{' || a == '<');
@ -39,7 +36,6 @@ int main() {
char letters[100]; char letters[100];
int letter_index = 0; int letter_index = 0;
printf("Read: ");
for (int i = 0; code[i] != '\0'; i++) { for (int i = 0; code[i] != '\0'; i++) {
if (isalpha(code[i])) { if (isalpha(code[i])) {
letters[letter_index++] = code[i]; letters[letter_index++] = code[i];
@ -47,7 +43,7 @@ int main() {
if (open_brackets(code[i])) { if (open_brackets(code[i])) {
stack[++skobochka] = i; stack[++skobochka] = i;
} else if (close_brackets(code[i])) { } else if (close_brackets(code[i])) {
if (skobochka == -1) { if (skobochka == -1) {
error = i; error = i;
break; break;
} }
@ -60,14 +56,15 @@ if (skobochka == -1) {
} }
if (error == -1 && skobochka == -1) { if (error == -1 && skobochka == -1) {
printf("Read: ");
for (int i = 0; i < letter_index; i++) { for (int i = 0; i < letter_index; i++) {
printf("%c", letters[i]); printf("%c", letters[i]);
} }
printf("\nAll brackets OK\n"); printf("\nAll brackets OK\n");
} else if (error == -1) { } else if (error == -1) {
printf("Crossed bracket %c in %d, expected %c\n", code[error], error, brackets(code[error])); printf("Crossed bracket %c in %d, expected %c\n", code[error], error, brackets(code[error]));
} else { } else {
printf("Bracket on position %d not closed\n", stack[skobochka]); printf("Unexpected closing bracket in % d \n", stack[skobochka]);
} }
return 0; return 0;
} }