Pre-course 1

function greeting(name)
{
    return 'Welcome to'+cityName;
}
var cityName='Bangalore';
console.log(greeting(cityName));

function evenOdd(number)
{
    if(number%2===0)
    {
        return 'even';
    }
    else
    {
        return 'odd';
    }
}
console.log(evenOdd(12));
console.log(evenOdd(15));

function addSum(p1,p2)
{
 return p1+p2;
}
var s1=25;
var s2=21;
console.log(addSum(s1,s2));

function sumArray(numbers)
{
 var sum=0;
 if(numbers.length===0)
 {
     return 0;
 }
 for(var i=0;i<numbers.length;i++)
 {
     if(numbers[i]>0)
     {
       sum=sum+numbers;
     }
     return sum;
 }
}
var numbers=[];
console.log(sumArray(numbers));

function isDivisible(n,x,y)
{
  if((n%x===0) &&(n%y===0))
  {
     return true;
  }
  else
  {
      return false;
      
  }
}
console.log(isDivisible(10,2,5));
console.log(isDivisible(21,7,2));

var liquidName;
console.log(liquidName);
var liquidName='Surf excel matic';
console.log(liquidName);

var liquidName1='Ariel matic';
var quantity=1.02;
var types=[1,2.5,6,8.9];
var mode=['top','front','normal'];
var productNumber='SF25FG';