Write a program that first gets a list of integers from input. The input begins with an integer indicating the number of integers that follow. Then, get the last value from the input, which indicates a threshold. Output all integers less than or equal to that last threshold value. Assume that the list will always contain fewer than 20 integers. Ex: If the input is: 5 50 60 140 200 75 100 the output is: 50,60,75, The 5 indicates that there are five integers in the list, namely 50, 60, 140, 200, and 75. The 100 indicates that the program should output all integers less than or equal to 100, so the program outputs 50, 60, and 75. For coding simplicity, follow every output value by a comma, including the last one. Such functionality is common on sites like Amazon, where a user can filter results.
Write a program that first gets a list of integers from input. The input begins with an integer indicating the number of integers that follow. Then, get the last value from the input, which indicates a threshold. Output all integers less than or equal to that last threshold value. Assume that the list will always contain fewer than 20 integers. Ex: If the input is: 5 50 60 140 200 75 100 the output is: 50,60,75, The 5 indicates that there are five integers in the list, namely 50, 60, 140, 200, and 75. The 100 indicates that the program should output all integers less than or equal to 100, so the program outputs 50, 60, and 75. For coding simplicity, follow every output value by a comma, including the last one. Such functionality is common on sites like Amazon, where a user can filter results.
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
My issue:
I can't get an output.
My code:
import java.util.Scanner;
public class LabProgram {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
int[] userValues = new int[20]; // List of integers from input
/* Type your code here. */int i=0;
userValues[i]=scnr.nextInt();
int threshold=scnr.nextInt();
for (i=0; i < userValues.length; i++) {
userValues[i]=scnr.nextInt();
threshold=scnr.nextInt();
}
for (i=0; i < userValues.length; i++) {
if (userValues[i] <= threshold);
System.out.print(userValues[i]+ ",");
}
}
}
Transcribed Image Text:1: Compare output ^
0/3
Exception in thread "main" java.util.NoSuchElementException
at java.base/java.util.Scanner.throwFor (Scanner.java:937)
at java.base/java.util.Scanner.next (Scanner.java:1594)
at java.base/java.util.Scanner.nextInt(Scanner.java:2258)
at java.base/java.util.Scanner.nextInt(Scanner.java:2212)
at LabProgram.main (LabProgram.java:14)
Input
5 50 60 140 200 75 100
Your output Your program produced no output
Expected output
50,60,75,
2: Compare output ^
0/3
Exception in thread "main" java.util.NoSuchElementException
at java.base/java.util.Scanner.throwFor (Scanner.java:937)
at java.base/java.util.Scanner.next (Scanner.java:1594)
at java.base/java.util.Scanner.nextInt(Scanner.java:2258)
at java.base/java.util.Scanner.nextInt(Scanner.java:2212)
at LabProgram.main (LabProgram.java:14)
Input
5 50 60 140 200 75 70
Your output Your program produced no output
Expected output
50,60,
Transcribed Image Text:7.15 LAB: Output values below an amount
Write a program that first gets a list of integers from input. The input begins with an integer indicating the number of integers that follow.
Then, get the last value from the input, which indicates a threshold. Output all integers less than or equal to that last threshold value.
Assume that the list will always contain fewer than 20 integers.
Ex: If the input is:
5 50 60 140 200 75 100
the output is:
50,60,75,
The 5 indicates that there are five integers in the list, namely 50, 60, 140, 200, and 75. The 100 indicates that the program should output all
integers less than or equal to 100, so the program outputs 50, 60, and 75.
For coding simplicity, follow every output value by a comma, including the last one.
Such functionality is common on sites like Amazon, where a user can filter results.
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