what is the use of math.rint() please give an example also |
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asked by Hemant Dangi (hemant83) 6 years ago | |
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WAP to input a word and remove the consecutive repeated characters by replacing the sequence of repeated characters by its single occurance Sample Input:Jaaaaaavvvvvvvvaaaaaaaaa Sample Output:Java Would this program be accepted? import java.util.*; public class Q8 { static void main() { Scanner ob=new Scanner(System.in); System.out.println("Input String:"); String s=ob.nextLine(); s=s+"*"; int i;int j; for(i=0;i<s.length()-1;i++) { char ch=s.charAt(i); if(ch==s.charAt(i+1)) continue; else System.out.print(s.charAt(i)); } } } |
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asked by Siddhant Joshi (siddhant94) 6 years ago | |
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Write the output for the following: String s="Today is Test" ; System.out.println(s.indexOf('T')); System.out.println(s.substring(0,7) + " " +"Holiday"); According to me, the answer should be:Today is Holiday. But the marking scheme says that it is:Today i Holiday [OR] Today Holiday Pls explain which is correct, and WHY TF are two answers being accepted? |
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asked by Gargie D'souza (gar_d02) 6 years ago | |
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Can someone give me the order of logical, relational, and arithmetic operators? |
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asked by Pavan K Srinivasan (throwaway) 6 years ago | |
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Is function call by reference there in the syllabus? will the icse instruct to write the programmes using only call by reference method? |
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asked by Sameed Hussain (sameed) 6 years ago | |
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how many of you have completed and how many just started comp theory? |
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asked by Ashutosh Dash (ashutosh_dash) 6 years ago | |
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Why is a class known as composite data type? |
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asked by Niraj Gupta (solution86) 6 years ago | |
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Guys 1%5=0 right??? |
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asked by Tiara Elizabeth (thejtthomas) 6 years ago | |
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__This program is for finding automorphic number ....but it is not working on bluej.....plz tell what's incorrect??__ import java.util.*; public class Main { public static void main(String[] args) { Scanner input = new Scanner(System.in); System.out.println("enter number"); int n=input.nextInt(); int r;int s=0; int sq=n*n; int t=sq; int c=1;int o=0; while(t!=0) { r=t%10; o++; t=t/10; } int counter=0; for(r=sq%10;sq!=0;sq=sq/10) { counter++; s=s+r*c; c=c*10; if(s==n) { System.out.println("auto"); break; } else if(counter==o) System.out.println("not"); } } } |
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asked by Fire Bird (firebird) 6 years ago | |
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Write a program to accept numbers in a single dimensional array of size ‘N’. Create another string array of size ‘N-1’ to accept valid mathematical symbols like (+, -, /, %, *…). Calculate and display the result by performing the operations by using the symbols stored in the string array on the values stored in the integer array. Example: int Arr[]={1,2,3,4} String Sym[]={“+”,”/”,"*”} The result is 4. ((1+2)/3)*4 HELP!! |
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asked by Shreya Bhagat (hermione02) 6 years ago | |
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