This commit is contained in:
Weber 2024-03-28 17:47:51 +00:00
parent decb418154
commit 3637255a09

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@ -0,0 +1,54 @@
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#define MAX_LINE_LENGTH 100
int main() {
char uloha[MAX_LINE_LENGTH];
while (fgets(uloha, MAX_LINE_LENGTH, stdin) != NULL) {
int cislo1, cislo2, vysledok_zadany;
char operacia;
if (sscanf(uloha, "%d %c %d = %d", &cislo1, &operacia, &cislo2, &vysledok_zadany) != 4) {
printf("CHYBA\n");
continue;
}
double vysledok_skutocny;
switch (operacia) {
case '+':
vysledok_skutocny = cislo1 + cislo2;
break;
case '-':
vysledok_skutocny = cislo1 - cislo2;
break;
case '*':
vysledok_skutocny = cislo1 * cislo2;
break;
case '/':
if (cislo2 == 0) {
printf("CHYBA\n");
continue;
}
vysledok_skutocny = (double)cislo1 / cislo2;
break;
default:
printf("CHYBA\n");
continue;
}
if (fabs(vysledok_skutocny - round(vysledok_skutocny * 100) / 100.0) < 1e-6 && vysledok_zadany == round(vysledok_skutocny * 100) / 100.0) {
printf("OK\n");
} else {
printf("ZLE\n");
}
}
return 0;
}