Add lab

output-below-amount/outputBelowAmount.java

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