What is the scope of local,instance & class variable? |
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asked by Jeevan Kumar (jeevanms) 5 years ago | |
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Hi |
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asked by ... (sam307) 5 years ago | |
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Accept a no. from the user and find if it is a fascinating number.( FASCINATING NUMBER : When a number( 3 digit or more) is multiplied by 2 and 3 ,and when both these products are concatenated with the original number all digits from 1 to 9 are present exactly once, regardless of the number of zeroes) |
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asked by Deeksha (deeksha9) 5 years ago | |
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hi guys these are two answers to the disarmium question everyone has been bothered about- without using string functions import java.util.Scanner; public class disarmy1 { void hello() { Scanner in = new Scanner(System.in); System.out.println("enter the number ahole"); int s = in.nextInt(); int a = s; int b=s; int d=0;//to find the digits int c=0;//to count the number of digits int i,e=0,sum=0; while(s>0) { d= s%10; c++; s=s/10; } for(i=c;i>=1;i--) { e= a%10; sum = sum+ (int)(Math.pow(e,i));//since i is equal to number of digits a=a/10; } if(sum==b) System.out.println("disarmium number"); else System.out.println("not"); } } //THIS IS THE SECOND ANSWER TO THE QUESTION WHICH IS A LITTLE HARDER TO COPREHEND import java.util.Scanner; public class disarmy2 { void hello() { //this is using arrays Scanner in = new Scanner(System.in); System.out.println("enter the number ahole"); int s = in.nextInt(); int n =s; int q=s; int d=0; int i; int c=0; int x=0; int sum=0; while(s>0)//to find the number of digits the number has {d = s%10; c++; s=s/10; } int a[]= new int[c]; for(i=0;i<c;i++)//to put all these digits into an array { x=n%10; a[i]= x; n=n/10; } for(i=c-1;i>=1;i--)//taking array from the last element and adding the power of index+1 of that number to sum { sum = sum+ (int)Math.pow(a[i],i+1); } if(sum==q) System.out.println("disarmium"); else System.out.println(" not"); } }More... |
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asked by Sankhya Gowda (taankkkkk) 5 years ago | |
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what is use of if (num == 0) { num = sum; sum = 0; in magic number code |
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asked by Ansh Anand (teleansh) 5 years ago | |
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Guys cant we use string functions and stuff for Disarium number, Other types of numbers? |
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asked by Aquaman- King of the Seven Seas (shauns) 5 years ago | |
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This is for all. Can everyone please decribe how you he/she divide his/her time for completing the paper. and what would you do additional in your copy to fetch good marks from the examiner. |
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asked by Bitthal Maheshwari (bitthal04) 5 years ago | |
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Do we have to do operators associavity coz it's not there in APC |
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asked by Tubhyam Mehta (tirth7683) 5 years ago | |
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Good quality computer question paper solve to increase your knowledge Paper 1. https://drive.google.com/file/d/19kSSQ1n-EVh9SV6YBnM_tvhKBjyFp9Hz/view?usp=drivesdk Paper 2 https://drive.google.com/file/d/1xGWq2bKcsrrAisyE3zWMxbjY22tpUbB7/view?usp=drivesdk I hope u can 100 |
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asked by Annhaliator (laxyone) 5 years ago | |
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Design a class to Overload ...... Do we need to write main( ) ? If yes, do we have to get values from the user, or can we put in our own values? Getting from the user will be prettty loong.. |
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asked by Prateek Pradhan (prateek235) 5 years ago | |
2 |
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