ICSE − Q & A

Can someone tell me what an orphaned case is?  And what type of error it is?

Compare local,instance and class variables on the given criterion : number of copies for each of them in a class

Program: Store ten numbers in array X and array Y respectively. Shift all the even numbers from X and Y in an array E and all the odd numbers from X and Y into another array D. Finally print the elements from E and D array......Please help me with this program..

what is the audible bell(computer applications)

Write a program to check the validity of any entered character and print if it is an alphabet, digit or any other character.

Do we need to describe the variables for the  class program( the very first programme)?? variables and method are already described there...

Re write using for loop
int m=100;
while(true)
{
System.out.println(m/2);
m-=10; if(m%4==0)break;
}

Is this answe valid:
boolean v=true;

for(int m=100;v==true;m-=10)

{

 System.out.println(m/2);

 v=(m%4==0)?false:true;

}

Whats the output:-
s1 = "ABC";
s2 = "ABCD";

int n = s2.compareTo(s1);
System.out.println(n);

+ 1 more questions by adityajain1234  

In 2015 icse computer exam, their was some question about "garbage value", is it in the syllabus for tomorrow?
asked by Ragini Jain (adityajain1234) 6 years ago
1

The Java keyword which is used to convert a variable into constant??
Is it final or is it static

// Copy this code in BlueJ and be amazed!

public class Wow
{
    public static void main(String[] args) throws Exception
    {
        int a=10,b=0,c=10;
        String s1="TFy!QJu ROo TNn(ROo)SLq SLq ULo+UHs UJq TNn*RPn/QPbEWS_JSWQAIJO^NBELPeHBFHT}TnALVlBLOFAkHFOuFETpHCStHAUFAgcEAelclcn^r^r\\tZvYxXyT|S~Pn SPm SOn TNn ULo0ULo#ULo-WHq!WFs XDt!";
        a=s1.charAt(b);
        
        while (a != 0)
        {
            if (b < 170)
            {
                a = s1.charAt(b);
                b++;
                while (a > 64)
                {
                    a--;
                    if (++c=='Z')
                    {
                        c/=9;
                        System.out.print((char)(c));
                    }
                    else
                        System.out.print((char)(33 ^ (b & 0x01)));
                }
            }
            else
                break;
        }
    }
}


//STRICTLY NOT FOR EXAMINATION PURPOSES!