Java Script Control Structures

var a=5 , b=1
var obj = { a : 10 }
with(obj) 
{
      alert(b)
}

Int a=1;
if(a>10)
{  
    document.write(10);  
} 
else
{
    document.write(a);  
}

var grade='B';  
var result;  
switch(grade)
{  
    case 'A':
    {  
        result+="10"; 
        break;
    } 
    case 'B':
    {  
        result+=" 9";
        break;
    }  
    case 'C':
    {  
        result+=" 8";
        break;
    }  
    default:  
    result+=" 0";  
}  
document.write(result);

int a=4;
int b=1;
int c=0;
If(a==b)
    document.write(a);
else if(a==c)
    document.write(a);
else
    document.write(c);