skuska

2024-03-20 15:10:14 +01:00 · 2024-03-20 15:10:14 +01:00 · f19da58d2d
commit f19da58d2d
parent 7c68a1d1ea
1 changed files with 54 additions and 4 deletions
--- a/a1/program.c
+++ b/a1/program.c
@ -1,5 +1,55 @@
-#include<stdio.h>
+#include <stdio.h>
+#include <string.h>

-int main(){
-    printf("Hello World");
+char pole[100];
+
+int main() {
+    float cislo1, cislo2, vysledok;
+    char znamienko, rovna_sa;
+    int ocakavany_vysledok;
+
+    while (1) {
+        if (fgets(pole, sizeof(pole), stdin) != NULL) {
+            if (sscanf(pole, "%f %c %f %c %d", &cislo1, &znamienko, &cislo2, &rovna_sa, &ocakavany_vysledok) == 5 && rovna_sa == '=') {
+                switch (znamienko) {
+                    case '+':
+                        vysledok = cislo1 + cislo2;
+                        break;
+                    case '-':
+                        vysledok = cislo1 - cislo2;
+                        break;
+                    case '*':
+                        vysledok = cislo1 * cislo2;
+                        break;
+                    case '/':
+                        if (cislo2 != 0)
+                            vysledok = cislo1 / cislo2;
+                        else {
+                            printf("Nulou sa nedeli!\n");
+                            return 0;
+                            break;
+                        }
+                        break;
+                    default:
+                        printf("Zle znamienko!\n");
+                        return 0;
+                        break;
+                }
+
+                if ((int)vysledok == ocakavany_vysledok) {
+                    printf("OK\n");
+                } else {
+                    printf("ZLE\n");
+                }
+            } else if (pole[0] == '\n') {
+                break;
+            } else {
+                printf("CHYBA\n");
+            }
+        } else {
+            break;
+        }
+    }
+
+    return 0;
 }