Homework(Oct.13th)

任务一：完成MCQ并提交问卷星链接：

https://ks.wjx.top/vm/YhSx3sa.aspx

183KB

if statements.pdf

pdf

任务二：抄写CodingBat的三道题目并通过所有测试：https://codingbat.com/java/Logic-1

• cigarParty: https://codingbat.com/prob/p159531

• squirrelPlay: https://codingbat.com/prob/p141061

• alarmClock: https://codingbat.com/prob/p160543

cigarParty

public boolean cigarParty(int cigars, boolean isWeekend) {
  if(!isWeekend) {
    return cigars>=40 && cigars<=60;
  } 
  else {
    return cigars >=40;
  }
}

squirrelPlay

public boolean squirrelPlay(int temp, boolean isSummer) {
  if(isSummer) {
    return 60<=temp&&temp<=100;
  } else {
    return 60<=temp&&temp<=90;
  }
}

alarmClock

public String alarmClock(int day, boolean vacation) {
  if(vacation) {
      if(day>=1 && day<=5) {
        return "10:00";
      }else {
        return "off";
      }
  }else {
    if(day>=1 && day<=5) {
        return "7:00";
      }
      else {
        return "10:00";
      }
  }
}

任务三：完成CodingBat下面的题目

• https://codingbat.com/prob/p183071

• https://codingbat.com/prob/p137742

• https://codingbat.com/prob/p137365

• https://codingbat.com/prob/p100962

• https://codingbat.com/prob/p159612

• https://codingbat.com/prob/p193613

• https://codingbat.com/prob/p110973

提交方式：任务一用问卷星提交，任务三对网页进行截图并提交到钉钉作业本里：https://codingbat.com/java/Logic-1。代码通过后会在对应题目显示绿色的对勾。

（只需要一个截图即可，不需要对每个练习截图。）

截止时间：周日晚上十点整。