text: #include <iostream>
  #include <cctype>
  using namespace std;
  
  inline int maximo(int a, int b);
  inline int minimo(int a, int b);
  inline int absoluto(int x);
  inline char maiusculo(char ch);
  
  int main()
  {
  	int y = -2;
  	int z = 5;
  	int w = 1;
  	int min = minimo(absoluto(y), z);
  	int max = maximo(min, w);
  	cout << "Num: " << max << endl;
  	cout << "Letra: " << maiusculo('a') << endl;
  
  	return 0;
  }
  
  inline int maximo(int a, int b)
  {
  	return (a > b ? a : b);
  }
  
  inline int minimo(int a, int b)
  {
  	return (a < b ? a : b);
  }
  
  inline int absoluto(int x)
  {
  	return (x >= 0 ? x : -x);
  }
  
  inline char maiusculo(char ch)
  {
  	return (isupper(ch) ? ch : toupper(ch));
  }
  