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Koniec vstupu

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This commit is contained in:
Valér Jakubčo 2021-11-26 03:03:26 +01:00
parent d8944aeaae
commit cf06b0818f
1 changed files with 4 additions and 0 deletions
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4
cv8/program.c
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@ -59,6 +59,10 @@ void ask(struct node* tree){
} }
char buff[SIZE]; char buff[SIZE];
char* r = fgets(buff, SIZE, stdin); char* r = fgets(buff, SIZE, stdin);
if(r == NULL){
puts("Koniec vstupu");
return;
}
r = fgets(buff, SIZE, stdin); r = fgets(buff, SIZE, stdin);
if(r[0] == 'a' && tree->left != NULL){ if(r[0] == 'a' && tree->left != NULL){
tree = tree->left; tree = tree->left;