Question 10 : Write a program in Java to compute the sum of the first ten even numbers using the for loop.
Java Program :
class sum_even
{
public static void main()
{
int s=0,i,c=0;
for(i=1;;i++)
{
if(i%2==0)
{
s=s+i;
c=c+1;
}
if(c==10)
break;
}
System.out.print("Sum : "+s);
}
}
Output :
Sum : 110
Note : Use the calculator and the notepad provided, at the top, to dry run the program.
Java Program :
class sum_even
{
public static void main()
{
int s=0,i,c=0;
for(i=1;;i++)
{
if(i%2==0)
{
s=s+i;
c=c+1;
}
if(c==10)
break;
}
System.out.print("Sum : "+s);
}
}
Output :
Sum : 110
Note : Use the calculator and the notepad provided, at the top, to dry run the program.
arey bhayya yaha pein tho main function ka args array miss hogaya hain change it
ReplyDeleteMain args is not necessary. The program will still work if args is not given. The args[] is an array, and if I pass an array as parameter and don't use it, then why am I going to waste any amount of memory ?
ReplyDeleteIn other simple words, args is not necessary. You can still run the program without args. Try it by copying and pasting the program.
but without args[] will it work even in command prompt?
Deleteyes it will
DeleteWhat changes are required if I want to print the squares of first 10 even numbers?
ReplyDeleteVery good
ReplyDeleteSure, I can help you with that. Could you please provide me with more context or details about "question 10" and Fix Device Streaming This will help me provide a more accurate and relevant response.
ReplyDelete