void stringParse(string x)
{
	int val1 = 0, val2 = 0;

    int bookmark; //Will store the position of the sign to be used ( be it + , * , / , - )
    char op; //Stores the char value of that for later use in the switch part

	int size = x.size();

	for(int i = 0; i<size; i++)
	{
		if(x=='+' || x=='-' || x=='*' || x=='/') //When one of these signs is encountered
		{
			op = x;
			bookmark = i;}
	}

	for(int i = 0; i<bookmark; i++)
		val1 = val1 * 10 + (x-'0'); //Transforms the array of elements to the left of the bookmark to a single integer

	for(int i = bookmark+1; i<size; i++)
		val2 = val2 * 10 + (x-'0'); //Transforms the array of elements to the left of the bookmark to a single integer


	//Pretty straightforward:
	switch(op){
		case '-':
			cout<<val1-val2<<endl;break;
		case '+':
			cout<<val1+val2<<endl;break;
		case '*':
			cout<<val1*val2<<endl;break;
		case '/':
			cout<<val1/val2<<endl;break;
	}

}