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upd again cv3

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This commit is contained in:
Ivan Leichenko 2024-10-14 15:47:58 +02:00
parent 4a2c5d12a7
commit 6324b6bf2f
1 changed files with 9 additions and 0 deletions
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9
cv3/program.c
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@ -29,6 +29,10 @@ float getnpop(struct stack* stack)
int calculate(struct stack* stack, char operator) int calculate(struct stack* stack, char operator)
{ {
if(stack->size < 2)
{
return 2;
}
float num1 = getnpop(stack); float num1 = getnpop(stack);
float num2 = getnpop(stack); float num2 = getnpop(stack);
float res = 0; float res = 0;
@ -108,6 +112,11 @@ int main(int argc, char const *argv[])
printf("division by zero\n"); printf("division by zero\n");
return 0; return 0;
} }
else if(calculate(&calc_stack, buf[0]) == 2)
{
printf("not enough operands\n");
return 0;
}
} }
for (int i = 0; i < calc_stack.size; i++) for (int i = 0; i < calc_stack.size; i++)
{ {