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

int main (){
  int i, j;  
    
  float vect [6] = { 1.3, 4.5, 2.7, 4.1, 0.0, 100.1 };
  int matrx [3][4] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 };
  char str [10] = { 'J', 'o', 'a', 'o', '\0' };
  char str1 [10] = "Joao";
  char str_vect [3][10] = { "Joao", "Maria", "Jose" };
  
  for(i=0; i<6; i++)
    printf("vect[%d] = %.2f \n", i+1, vect[i]);
  printf("\n");
  
  printf("Matriz \n");
  for(i=0; i<3; i++){
    for(j=0; j<4; j++)   
      printf("%3d ", matrx[i][j]);
    printf ("\n");  
}

  printf("\n");  
  
  printf("Str: \n");
  printf("%s\n",str);
  printf("\n");  
   
  printf("Str1: \n"); 
  printf("%s\n",str1);   
  printf("\n");   
 
   for(i=0; i<3; i++)    
      printf("string[%d] -> %s\n",i+1, str_vect[i]);

   
  system("pause");            
  return(0);
}