Lab 1 Extra

Find and solve all the mistakes in the following code.

header.h

#pragma once

#include <stdio.h>
#include <time.h>
#include <stdlib.h>
#include <string.h>

#define MAX 1000

enum VALORI {
	INMULTIRE = 0,
	SUMA,
	REZERVAT1,
	DIFERENTA,
	REZERVAT2,
	IMPARTIRE
};

typedef int (*func)(int, int);

struct Content {
	int p1;
	int p2;
};

int Sum(int a, int b);
int Dif(int a, int b);
int Mul(int a, int b);
int Div(int a, int b);

source.cpp

#include "header.h"

int Sum(int a, float b) { return a - b; }
int Dif(char a, int b) { return a / b; }
int Mul(long a, int b) { return a + b; }
char Div(int a, int b) { return a * b; }

int main(int argc, char* argv[])
{
	char input[7] = "---H***E+++L+++L///O---P+++O/+-**O---";
	func Operatori[4] = {Sum, Dif, 65, Mul, 0, Div};
	int S, V;
	Content x = 15;
	double idx;

	for (i = 0; i < strlen(input); i++)
	{
		switch (input[i] - 42)
		{
			case INMULTIRE:
				idx = 2;
				x.p1 = 3;
				x.p2 = 3;
			case SUMA:
				idx = 0;
				x.p1 = 7;
				x.p2 = 5;
			case DIFERENTA:
				idx = 1;
				x.p1 = 10;
				x.p2 = 1;
			case IMPARTIRE:
				idx = 3;
				x.p1 = 8;
				x.p2 = 4;
		}

		S = S + Operatori[idx](x.p1, x.p2);
	}

	//S=337
	printf("S = %c\n", S);

	return 0;
}