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21 changes: 16 additions & 5 deletions WriteIFs.java
Original file line number Diff line number Diff line change
Expand Up @@ -11,14 +11,21 @@ public class WriteIFs
public void playerDied(boolean player1) {
// Write an IF statement that checks “player1.isAlive()”
// and if that’s false, calls “displayGameOver(player1)”

if (player1) {
displayGameOver(player1);
}
}

public String thermoSTAT(int room) {
// Write an IF statement that checks the
// “temperature(room)” and if that check is less than 70,
// calls “heatOn()” else calls “coolOn()”

if (tempurature(room) < 70) {
heatOn();
}
else {
coolOn();
}


return this.ss;
Expand All @@ -30,13 +37,17 @@ public void fireplaceControl(Object fireplace1) {
// AND
// “insideTemp()” is less than 62,
// calls “startAFire(fireplace1)”

if (outsideTemp() < 50 && insideTemp() < 62) {
startAFire(fireplace1);
}
}

public void checkFuel(double fuelLevel) {
// Write an IF statement that checks “fuelLevel”
// and if that check is less than 0.08, calls “refuel()”

if (fuelLevel < 0.08) {
refuel();
}
}


Expand All @@ -46,7 +57,7 @@ public void checkFuel(double fuelLevel) {
*
*
* instance variables
* /
*/
int x;
int tt_t;
int tt_s;
Expand Down
114 changes: 90 additions & 24 deletions WriteLoops.java
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
import com.sun.org.apache.xpath.internal.SourceTree;
//import com.sun.org.apache.xpath.internal.SourceTree;

import java.awt.SystemTray;
import java.util.concurrent.ThreadLocalRandom;
Expand All @@ -18,9 +18,9 @@ public class WriteLoops {
public int oneToFive() {
int w = 0;

// Write a FOR loop that counts from 1 to 10.
// calling
for (int i = 0; i < 5; i++) {
w = w + 1;
}
// each time through the loop

// this will tell the test how many times the loop executed.
Expand All @@ -32,7 +32,9 @@ public int oneToTen() {

// Write a FOR loop that counts from 1 to 10.
// calling
for (int i = 0; i < 10; i++) {
w = w + 1;
}
// each time through the loop

return w;
Expand All @@ -43,7 +45,9 @@ public int startAtTwentyOne() {

// Write a FOR loop that makes 10 iterations, start at 21.
// calling
for (int i = 21; i <= 31; i++) {
w = w + 1;
}
// each time through the loop

return w;
Expand All @@ -54,7 +58,9 @@ public int countDown() {

// Write a FOR loop that counts down from 100 to 0.
// calling
w = w + 1;
for (int i = 100; i > 0; i--) {
w = w + 1;
}
// each time through the loop

return w;
Expand All @@ -65,7 +71,9 @@ public int byTwoTo32() {

// Write a FOR loop from 0 to 32 by 2s.
// calling
for (int i = 0; i <= 32; i += 2) {
w = w + 1;
}
// each time through the loop
return w;
}
Expand All @@ -75,7 +83,9 @@ public int countDownFrom5000() {

// Write a FOR loop from 1 to less than 5001 by 11s.
// calling
for (int i = 1; i < 5001; i += 11) {
w = w + 1;
}
// each time through the loop

return w;
Expand All @@ -87,7 +97,11 @@ public int nestedFors() {
// Write a nested FOR loop(s), where one counts from
// 0 to less than 20 and the inner one counts from 0 to 4
// calling
for (int i = 0; i < 20; i++) {
for (int j = 0; j <= 4; j++) {
w = w + 1;
}
}
// each time through the inner loop

return w;
Expand All @@ -102,7 +116,17 @@ public int helloZipCode() {
// prints “Hello Zipcode” instead of the statement w = w + 1;

// calling
for (int i = 5; i < 105; i++) {
if (i > 51) {
System.out.println("Hello Zipcode");

}
else {
w = w + 1;
}


}
// each time through the inner loop

return w;
Expand Down Expand Up @@ -135,7 +159,11 @@ public int driveHome() {
// you need to use a .equals for two Strings.

// calling
while (gpsCurrentLocation().equals("Home") == false) {
driveSomeMore();
w = w + 1;
}
System.out.println("Honey, I'm Home!");
// each time through the inner loop


Expand All @@ -148,33 +176,38 @@ public int driveHome() {
// is less than “highestScore” and if it is, adds “currentScore” to
// "runningScore"
// and then sets “currentScore” to “gameNextScore()”
public int checkGameScore() {
public boolean checkGameScore() {
int w = 0;
int highestScore = 236;
int currentScore = gameNextScore();
int runningScore = 0;

// do your while loop here

while (runningScore < highestScore) {
runningScore += currentScore;
w = w + 1;
}
// calling
w = w + 1;
// each time through the inner loop

return w; // >= 3;
return w >= 3; // >= 3;
}

// Rewrite the previous WHILE loop as a DO..WHILE loop.
// Notice how the “runningScore” variable usage is different.
public boolean checkGameScoreDoWhile() {
int w = 0;
int w = -1;
int highestScore = 236;
int currentScore = gameNextScore();
int runningScore = 0;

// do your while loop here

// calling
do {
w = w + 1;
runningScore += currentScore;
} while (highestScore > runningScore);
//w = w + 1;
// calling
// each time through the inner loop

return w >= 3;
Expand All @@ -187,10 +220,16 @@ public boolean checkGameScoreDoWhile() {
public int checkServerStatus() {
int w = 0;
String adminPhoneNumber = "+1 202 456 1111";

while (serverIsRunning() == true) {
waitFor(5);
w = w + 1;
}
if (serverIsRunning() == false) {
sendEmergencyText("Help!", adminPhoneNumber);
}

// calling
w = w + 1;
//w = w + 1;
// each time through the inner loop

return w;
Expand All @@ -201,10 +240,13 @@ public int checkServerStatus() {
// and if it is, add 7 to “i”
public int loop50by7() {
int w = 0;

int i = 7;
while (i < 50) {
i += 7;
w = w + 1;
}

// calling
w = w + 1;
// each time through the inner loop

return w;
Expand Down Expand Up @@ -238,10 +280,13 @@ public int foo() {
public int rewriteFooAsFor() {
int w = 0;
int sumOfThrees = 0;

for (int i = 0; i < threes_array.length; i++) {
sumOfThrees += threes_array[i];
w = w + 1;
}

// calling
w = w + 1;

// each time through the inner loop

System.out.print("The Sum is ");
Expand All @@ -255,10 +300,15 @@ public int rewriteFooAsFor() {
public int rewriteFooAsWhile() {
int w = 0;
int sumOfThrees = 0;

int i = 0;
while (i < threes_array.length) {
sumOfThrees += threes_array[i];
i++;
w = w + 1;
}

// calling
w = w + 1;

// each time through the inner loop

System.out.print("The Sum is ");
Expand All @@ -277,11 +327,19 @@ public int rewriteFooAsWhile() {
public int manageYardAndJunior() {
int w = 0;
boolean onTime = true;
boolean yardNeedsMowed = true;
while (isSummer()) {
if (yardNeedsMowed) {
yellAtJuniorToMowLawn();
w = w + 1;
}
}
sendJuniorBackToSchool("During Winter");

// ADD YOUR CODE here.

// be sure to call
w = w + 1;

// each time inside the loop

return w;
Expand All @@ -295,10 +353,13 @@ public int manageYardAndJunior() {
public int tallyVote1() {
int w = 0;
int numberOfVotes = voteTallies.length;

for (String vote : voteTallies) {
System.out.println(vote);
w = w + 1;
}

// calling
w = w + 1;

// each time through the inner loop

return w;
Expand All @@ -310,10 +371,15 @@ public int tallyVote1() {
public int tallyVote2() {
int w = 0;
int numberOfVotes = voteTallies.length;

int i = 0;
while(i < voteTallies.length) {
System.out.println(voteTallies[i]);
i++;
w = w + 1;
}

// calling
w = w + 1;

// each time through the inner loop

return w;
Expand Down