From 356ba2a9dd0abd136182aceffafaa21b645785c3 Mon Sep 17 00:00:00 2001 From: Alexander Date: Thu, 11 Jan 2024 09:43:02 +0100 Subject: [PATCH 1/3] Half way done --- src/main/java/com/booleanuk/core/Exercise.java | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/src/main/java/com/booleanuk/core/Exercise.java b/src/main/java/com/booleanuk/core/Exercise.java index 0f97fe4..176683a 100644 --- a/src/main/java/com/booleanuk/core/Exercise.java +++ b/src/main/java/com/booleanuk/core/Exercise.java @@ -11,19 +11,34 @@ public class Exercise { public void stepOne() { // TODO: 1. Write a for loop that adds the numbers 0 to 3 to the numsZeroToThree array + numsZeroToThree = new int[4]; + for (int i = 0; i <= 3; i++){ + numsZeroToThree[i] = i; - + } } public void stepTwo() { // TODO: 2. Write a for loop that adds the numbers 5 to 10 to the numsFiveToTen array + numsFiveToTen = new int[6]; + int count = 0; + for (int i = 5; i <= 10; i++) { + numsFiveToTen[count] = i; + count++; + } } public void stepThree() { // TODO: 3. Write a for loop that adds the numbers 3 to 0 (in that order) to the countdown array + countdown = new int[4]; + int count = 0; + for (int i = 3; i >= 0; i--) { + countdown[count] = i; + count++; + } } From b600d89c805bf4491e308e01ad75b4510d6591df Mon Sep 17 00:00:00 2001 From: Alexander Date: Thu, 11 Jan 2024 09:48:16 +0100 Subject: [PATCH 2/3] Done core --- src/main/java/com/booleanuk/core/Exercise.java | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/src/main/java/com/booleanuk/core/Exercise.java b/src/main/java/com/booleanuk/core/Exercise.java index 176683a..a554039 100644 --- a/src/main/java/com/booleanuk/core/Exercise.java +++ b/src/main/java/com/booleanuk/core/Exercise.java @@ -45,15 +45,25 @@ public void stepThree() { public boolean stepFour(int num) { // TODO: 6. Write a for loop that checks if num is in the favouriteNumbers array + for (int i = 0; i < favouriteNumbers.length; i++) { + if (num == favouriteNumbers[i]){ + return true; + } + } + return false; } public boolean stepFive(String hobby) { // TODO 5. Write a for loop that checks if the hobby String is in the myHobbies array - + for (int i = 0; i < myHobbies.length; i++) { + if (hobby == myHobbies[i]){ + return true; + } + } return false; } From a8f31a617ddb98efa252ffe93914fb28df6ca595 Mon Sep 17 00:00:00 2001 From: Alexander Date: Thu, 11 Jan 2024 09:57:26 +0100 Subject: [PATCH 3/3] Done extensions --- src/main/java/com/booleanuk/extension/Extension.java | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/main/java/com/booleanuk/extension/Extension.java b/src/main/java/com/booleanuk/extension/Extension.java index 8b9d4a6..8858777 100644 --- a/src/main/java/com/booleanuk/extension/Extension.java +++ b/src/main/java/com/booleanuk/extension/Extension.java @@ -6,6 +6,13 @@ public class Extension { public void stepOne() { // TODO: 1. Write a for loop that adds all the even numbers between 0 and 6 (0, 2, 4, 6) to evenNums + numsEven = new int[4]; + + int count = 0; + for (int i = 0; i <= 6; i = i+2) { + numsEven[count] = i; + count++; + } }