// Program prompts user to enter a series of integers // separated by spaces // Program converts them to numbers and sums them import java.util.*; public class DebugSeven2 { publicstaticvoidmain(String[] args) { String str; int x; int length; int start; int num; int lastSpace =-1; int sum =0; String partStr; Scanner in =newScanner(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(lastSpace + 1, y); num = Integer.parseInt(partStr); System.out.println(" " + num); sum += number; lastSpace = x; } } partStr = str.substring(lastSpace + 1, length); num = Integer.parseInt(partStr); System.out.println(" " + num); sum += num; System.out.println(" -------------------" + "\nThe sum of the integers is "+ sum); }
// Program prompts user to enter a series of integers // separated by spaces // Program converts them to numbers and sums them import java.util.*; public class DebugSeven2 { publicstaticvoidmain(String[] args) { String str; int x; int length; int start; int num; int lastSpace =-1; int sum =0; String partStr; Scanner in =newScanner(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(lastSpace + 1, y); num = Integer.parseInt(partStr); System.out.println(" " + num); sum += number; lastSpace = x; } } partStr = str.substring(lastSpace + 1, length); num = Integer.parseInt(partStr); System.out.println(" " + num); sum += num; System.out.println(" -------------------" + "\nThe sum of the integers is "+ sum); }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
// Program prompts user to enter a series of integers
// separated by spaces
// Program converts them to numbers and sums them
import java.util.*;
public class DebugSeven2
{
publicstaticvoidmain(String[] args)
{
String str;
int x;
int length;
int start;
int num;
int lastSpace =-1;
int sum =0;
String partStr;
Scanner in =newScanner(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(lastSpace + 1, y);
num = Integer.parseInt(partStr);
System.out.println(" " + num);
sum += number;
lastSpace = x;
}
}
partStr = str.substring(lastSpace + 1, length);
num = Integer.parseInt(partStr);
System.out.println(" " + num);
sum += num;
System.out.println(" -------------------" +
"\nThe sum of the integers is "+ sum);
}
}
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