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I have completed all the TODO's in pratice.java, and I have successfu… #9

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I have completed all the TODO's in pratice.java, and I have successfu… #9

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12 changes: 10 additions & 2 deletions src/Practice.java
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,9 @@ public class Practice {
*/
public static void printItems(String[] items) {
// TODO: Implement this method here!
for (String item : items) {
System.out.println(item);
}
}

/**
Expand Down Expand Up @@ -45,7 +48,7 @@ public static void printItems(String[] items) {
*/
public static boolean moreThanDouble(int a, int b) {
// TODO: Delete the dummy return statement and implement this method here!
return false;
return a > 2 * b;
}


Expand All @@ -71,7 +74,12 @@ public static boolean moreThanDouble(int a, int b) {
*/
public static boolean allStartWithA(String[] words) {
// TODO: Delete the dummy return statement and implement this method here!
return false;
for (String word : words) {
if (word.length() == 0 || !(word.charAt(0) == 'A' || word.charAt(0) == 'a')) {
return false;
}
}
return true;
}

public static void main(String[] args) {
Expand Down