#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#define STACK_SIZE 10


struct stack {
    float values[STACK_SIZE];
    int size;
};

void push_stack(struct stack* stack, float value) {
    if (stack->size >= STACK_SIZE) {
        printf("Error!\n");
        exit(1);
    }
    stack->values[stack->size] = value;
    stack->size++;
    
}

float pop_stack(struct stack* stack) {

}

int count_stack(struct stack* stuck) {

}


int main() {
    return 0;
}