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cv7

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This commit is contained in:
Bohdan Kapliuk 2024-11-14 14:30:51 +02:00
parent a5c51c9f05
commit 4022194ae5
1 changed files with 2 additions and 2 deletions
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4
cv7/program.c
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@ -14,10 +14,10 @@ struct tree* read_tree(int* counter) {
char buffer[SIZE]; char buffer[SIZE];
memset(buffer, 0, SIZE); memset(buffer, 0, SIZE);
char* r = fgets(buffer, SIZE, stdin); char* r = fgets(buffer, SIZE, stdin);
if (buffer[0] == '\n'){ if(r == NULL){
printf("Expert z bufetu to vie.\n"); printf("Expert z bufetu to vie.\n");
printf("Chybna databaza\n"); printf("Chybna databaza\n");
return 0; return NULL;
} }
if (buffer[0] == '\n') { if (buffer[0] == '\n') {
return NULL; return NULL;