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Изменить 'du3/program.c'

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This commit is contained in:
Oleksandr Hryshchenko 2021-03-18 17:51:07 +00:00
parent 977dc94359
commit 9663d8a086
1 changed files with 16 additions and 8 deletions
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24
du3/program.c
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@ -6,13 +6,15 @@
int main() {
char* input = (char*) calloc(11, sizeof(char));
char numbers[4];
int date[3];
int date[3] = {0, 0, 0};
int counter1 = 0, counter2 = 0;
fgets(input, 11, stdin);
int truth = 0;
for (int j = 0; fgets(input, 11, stdin) != NULL; j++){
for(int i = 0; i < 11; i++){
if(!isdigit(input[i]) && input[i] != '.' && input[i] != '\0' && input[i] != '\n'){
break;
goto LABEL;
}
if(input[i] != '.' && input[i] != '\n' && input[i] != '\0'){
@ -21,13 +23,13 @@ int main() {
else {
date[counter2++] = atoi(numbers);
if(counter2 == 1 && (date[0] < 1 || date[0] > 31)){
break;
goto LABEL;
}
else if(counter2 == 2 && (date[1] < 1 || date[1] > 12)){
break;
goto LABEL;
}
else if(counter2 == 2 && date[0] > 29){
break;
goto LABEL;
}
else if (counter2 == 3){
date[0] += 7;
@ -52,13 +54,19 @@ int main() {
date[1]++;
}
printf("%d.%d.%d\n\n", date[0], date[1], date[2]);
return 0;
break;
}
memset(numbers, '\0', 4);
counter1 = 0;
}
}
puts("Neplatny datum");
memset(input, '\0', 11);
date[0] = 0, date[1] = 0, date[2] = 0;
counter1 = 0, counter2 = 0;
memset(numbers, '\0', 4);
}
LABEL:
if(truth) puts("Neplatny datum");
return 0;
}