Sir/Madam, this is 4rd same question; one of your staff just make own code but i
ID: 3766621 • Letter: S
Question
Sir/Madam, this is 4rd same question; one of your staff just make own code but it didnt satisfied me again. The latest answer is same and your staff didnt test or run after fix. Can you image it is 4th quesiton. i made a comments and they didnt reply me at all. It confusing me and didnt meet my satistify so i posted it again here. the below, need to FIX and make it CORRECT coz it is error. please try to run that program u will understand. i am not asking to make own code or just answer. please dont make me posted again. dnt want to waste it! i need it by 10am Eastern Time Sunday. THANK YOU!
Chapter 7; Debugging Exercises (DebugSeven2 to FixDebugSeven2), p. 388; Java Programming; 8th edition: Joyce Farrell; THANK YOU!!
a. DebugSeven2.java
1 // Program prompts user to enter a series of integers
2 // separated by spaces
3 // Program converts them to numbers and sums them
4 import java.util.*;
5 public class DebugSeven2
6 {
7 public static void main(String[] args)
8 {
9 String str;
10 int x;
11 int length;
12 int start = 0;
13 int num;
14 int lastSpace = -1;
15 int sum = 0;
16 String partStr;
17 Scanner in = new Scanner(System.in);
18 System.out.print("Enter a series of integers separated by spaces >> ");
19 str = in.nextLine();
20 length = length();
21 for(x = 0; x <= length; ++x)
22 {
23 if(str.charAt(x) == " ")
24 {
25 partStr = str.substring(x, lastSpace + 1);
26 num = Integer.parseInt(partStr);
27 System.out.println(" " + num);
28 sum = num;
29 lastSpace == x;
30 }
31 }
32 partStr = str.substring(lastSpace + 1, length);
33 num = Integer.parseInt(partStr);
34 System.out.println(" " + num);
35 sum = num;
36 System.out.println(" -------------------" +
37 " The sum of the integers is " + sum);
38 }
39 }
Explanation / Answer
execute this one
import java.util.*;
public class DebugSeven2
{
public static void main(String[] args)
{
String str;
int x;
int length;
int start = 0;
int num;
int lastSpace = -1;
int sum = 0;
String partStr;
Scanner in = new Scanner(System.in);
System.out.print("Enter a series of integers separated by spaces >> ");
str = in.nextLine();
length = str.length();
for(x = 0; x <= length; ++x)
{
if(str.charAt(x) == ' ')
{
partStr = str.substring(x, lastSpace + 1);
num = Integer.parseInt(partStr);
System.out.println(" " + num);
sum = num;
lastSpace = x;
}
}
partStr = str.substring(lastSpace + 1, length);
num = Integer.parseInt(partStr);
System.out.println(" " + num);
sum = num;
System.out.println(" -------------------" +" The sum of the integers is " + sum);
}
}