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test

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This commit is contained in:
Weber 2024-10-14 14:02:59 +00:00
parent 0a71ff2d13
commit b52dd9bfd0
1 changed files with 34 additions and 14 deletions
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52
cv3/program.c
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@ -109,7 +109,7 @@ int main() {
vloz(&kalkulacka, hodnota);
zobraz_zasobnik(&kalkulacka);
}
else if (strlen(vstup) == 2 && je_platna_operacia(vstup[0])) {a
else if (strlen(vstup) == 2 && je_platna_operacia(vstup[0])) {
char operacia = vstup[0];
if (!dost_operantov(&kalkulacka)) {
@ -117,28 +117,48 @@ int main() {
continue;
}
bool uspech = false;
switch (operacia) {
case '+':
uspech = scitat(&kalkulacka);
break;
case '-':
uspech = odcitat(&kalkulacka);
break;
case '*':
uspech = nasobit(&kalkulacka);
break;
case '/':
uspech = delit(&kalkulacka);
break;
}
if (uspech) {
if (scitat(&kalkulacka)) {
zobraz_zasobnik(&kalkulacka);
} else {
printf("no input\n");
return 0;
}
break;
case '-':
if (odcitat(&kalkulacka)) {
zobraz_zasobnik(&kalkulacka);
} else {
printf("no input\n");
return 0;
}
break;
case '*':
if (nasobit(&kalkulacka)) {
zobraz_zasobnik(&kalkulacka);
} else {
printf("no input\n");
return 0;
}
break;
case '/': {
float a, b;
if (vyber(&kalkulacka, &a, &b)) {
if (a == 0) {
printf("division by zero\n");
return 0;
} else {
vloz(&kalkulacka, b / a);
zobraz_zasobnik(&kalkulacka);
}
} else {
printf("no input\n");
return 0;
}
break;
}
}
} else {
printf("bad input\n");
return 0;