Coding Quiz Zone

14. What will be the output of the following JavaScript code?

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

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

var B = 65; // ASCII value of A
var grade = B;
var result = 0; // Initialize result here
switch(grade) {
    case 'A': {
        result += 10; 
        break;
    } 
    case 'B': {
        result += 9;
        break;
    }  
    case 'C': {
        result += 8;
        break;
    }  
    default:  
        result += 0;  
}  
document.write(result);

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

var count = 0;
while (count < 10) 
{
     console.log(count);
     count++;
}