//#define sizeofArray 5
const int sizeOFarray = 5; // constant variable indicating size of array  
int b[] = {10, 20, 30, 40, 50}; // five values initialized to five elements of an array  
//int b[] = 11, 7, 3, 99, 113}; 
//int sum = 0;  
  
int square (int x) {
  return x*x;
}

void setup ()   
{  
Serial.begin(9600);  
// sum of array b  
   //for ( int i = 0; i <= sizeOFarray; i++ ) 
   int i = 0;
   while(i<sizeOFarray)
   {
   Serial.print("b["); 
   Serial.print(i);
   Serial.print("]"); 
   Serial.print("   ");Serial.print(b[i]) ; 
   
   Serial.print("   "); 
   Serial.println(b[i]*b[i]); // It will print the sum of all elements of an array
   i++;
   }
}  

void loop ()   
{  
      
}