54 lines
1.3 KiB
Java
54 lines
1.3 KiB
Java
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import java.util.Scanner;
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/*
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* Get list of ints
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* first number is number of ints, never above 20
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* print out all ints that are <= to last int
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*
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* input: 5 50 60 140 200 75 100
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*
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* output: 50 60 75
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* for simplicity, all numbers should be followed by a space
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* even the last one
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*
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* Use two methods:
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*
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* public static void getUserValues(int[] myArr, int arrSize, Scanner scnr)
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*
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* public static void outputIntsLessThanOrEqualToThreshold
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* (int[] userValues, int userValsSize, int upperThreshold)
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*/
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public class outputBelowAmount{
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public static void getUserValues(int[] myArr, int arrSize, Scanner scnr){
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for (int i=0;i<arrSize;i++){
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myArr[i] = scnr.nextInt();
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}
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myArr[arrSize+1] = scnr.nextInt();
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outputIntsLessThanOrEqualToThreshold(myArr, arrSize, myArr[arrSize+1]);
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}
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public static void outputIntsLessThanOrEqualToThreshold
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(int[] userValues, int userValsSize, int upperThreshold){
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for(int i = 0; i<userValsSize; i++){
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if (userValues[i] <= upperThreshold){
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System.out.print(userValues[i] + " ");
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}
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}
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System.out.println();
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}
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public static void main(String[] args) {
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Scanner scnr = new Scanner(System.in);
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int arrSize = scnr.nextInt();
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int[] myArr = new int[20];
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getUserValues(myArr, arrSize, scnr);
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scnr.close();
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}
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}
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