Thread: Implement with atoi() to convert ASCII to integer.

Code:

#include <stdio.h>#include <stdlib.h>
#include <math.h>
#include "calc.h"
#define MAXOP 128
int main(int argc, char *argv[]){
    
int type;
double op2;
char s[MAXOP];
    
while ((type = getop(s)) != EOF) {
    switch(type) {
        case NUMBER:
           push(atof(s));
           break;
        case '+':
            push(pop() + pop());
            break;
        case '-':
            op2 = pop();
            push(pop() - op2);
            break;
        case '*':
            push(pop() * pop());
            break;
        case '/':
            op2 = pop();
            if (op2 != 0.0)
                push(pop() / op2);
            else {
                printf("error : zero divisor\n");
            }
            break; 
        case '|': 
            push (pop() | pop()); 
            break; 
        case '&': 
            push (pop() & pop()); 
            break; 
        case '^': 
        case '~': 
        case '=': 
            
            if (pop() == pop())
                push(1); 
            else 
                push(0); 
            break; 
        case '>':
            op2 = pop();
            if (pop() > op2)
                push (1); 
            else 
                push(0); 
            break; 
         case '<':
            op2 = pop();
            if(pop() < op2)
                push(1); 
            else 
                push(0); 
            break;

use atoi() to convert ASCII to integer. Additionally, you add
functionality to the calculator by implementing the following bitwise operations.

I did include bitwise operations but I'm struggling how to include atoi() instead of atof() that the program has itself.

Thanks in advance