START

START

Set up variables

yrBirth > 1980

marStat = “M”

Does not Meet criteria

Meet criteria


All done

End

Note that the No to bothquestions results in the sameprocessing. This means youcan do a compound AND sinceeither can be true..

<html><head><title>JavaScript guess number game</title></head><body><script type="text/javascript"> var theName = window.prompt("Enter your name",""); var yrBirth = parseInt(window.prompt("enter the year of birth",0)); var marStat = window.prompt("enter your marital status",""); if (yrBirth > 1980 && marStat == "M") { document.write(theName + " you meet the criteria <br>" ); } else { document.write(theName + " you do not meet the criteria <br>" ); }</script></body></html>

START

Set up variables

yrBirth > 1980

marStat = “M”

Not married

Meet criteria

yrBirth not >1980

All done

End

Note the No to the questions results in different processing.Therefore you cannot make it compound, you have to ask thequestions separately.

<html><head><title>JavaScript AND</title></head><body><script type="text/javascript"> var theName = window.prompt("Enter your name",""); var yrBirth = parseInt(window.prompt("enter the year of birth",0)); var marStat = window.prompt("enter your marital status",""); if (yrBirth > 1980) { if (marStat == "M") { document.write(theName + " you meet the criteria <br>" ); } else { document.write(theName + " you are not married <br>" ); } } else { document.write(theName + " you birth year is not > 1980 <br>" ); }document.write("All done!")</script></body></html>

START

Set up variables

theState = “MA”

theState = “RI”

You live intheState

You live intheState

All done

End

Note that the YES to bothquestions results in the sameprocessing. This means youcan do a compound OR since either can be true.

YN

YN

You do notlive in MA

Or RI

<html><head><title>JavaScript guess number game</title></head><body><script type="text/javascript"> var theName = window.prompt("Enter your name",""); var theState = window.prompt("enter the state",""); if (theState == "MA" || theState == "RI") { document.write(theName + " you live in " + theState, "<br>" ); } else { document.write(theName + " you do not live in MA or RI <br>" ); }</script></body></html>

START

Set up variables

theState = “MA”

theState = “RI”

You live inRI

You live inMA

All done

End

Note that the YES to each question results in different processing, therefore you cannot write this as a compound.

YN

YN

You do notlive in MA

Or RI

<html><head><title>JavaScript OR</title></head><body><script type="text/javascript"> var theName = window.prompt("Enter your name",""); var theState = window.prompt("enter the state",""); if (theState == "MA") { document.write(theName + " you live in MA <br>" ); } else { if (theState == "RI") { document.write(theName + " you live in RI <br>" ); } else { document.write(theName + " you do not live in MA or RI <br>" ); } } document.write("All done!");</script></body></html>

START

Set up variables

yrBirth > 1980

gender = “F”

Meet criteria


All done

End

Note that it does not matter whether you have a marStat or M or a gender of F, you get the message meet criteria and also that the does not meet the criteria message is also the same in all circumstances. ThisAllows you to do a compound.

marStat =“M”

Meet criteria


YN

YN

YN

<html><head><title>JavaScript AND</title></head><body><script type="text/javascript"> var theName = window.prompt("Enter your name",""); var yrBirth = parseInt(window.prompt("Enter the year of birth",0)); var marStat = window.prompt("Enter your marital status (M, S, W, D)",""); var gender = window.prompt("Enter your gender (M or F)",""); if (yrBirth > 1980 && (marStat == "M" || gender == "F")) { document.write(theName + " you meet the criteria <br>" ); } else { document.write(theName + " you do not meet the criteria <br>" ); } document.write("All done!");</script></body></html>

START

Set up variables

yrBirth > 1980

gender = “F”

Meet marital

Not on yrBirth

All done

End

Note that every processing or write has a different message so this cannot be compound.

marStat =“M”

Meet genderNot on maritalOr gender

YN

YN

YN

<html><head><title>JavaScript AND</title></head><body><script type="text/javascript"> var theName = window.prompt("Enter your name",""); var yrBirth = parseInt(window.prompt("Enter the year of birth",0)); var marStat = window.prompt("Enter your marital status (M, S, W, D)",""); var gender = window.prompt("Enter your gender (M or F)",""); if (yrBirth > 1980) { if (marStat == "M") { document.write(theName + " you meet the criteria because you are married <br>" ); } else { if (gender == "F") { document.write(theName + " you meet the criteria because you are female<br>" ); } else { document.write(theName + " you do not meet the criteria on marital or gender <br>" ); } } } else { document.write(theName + " you do not meet the criteria on year of birth <br>" ); } document.write("All done!");</script></body>

Now I want you to solve these problems. Draw the logic flowchart (or you can writePseudocode) and then write the JavaScript. This assignment must be passed in by all students.

Enter a student name, major and gpa. If the student is a CI major with a gpa > 3.6 write a message that says you qualify for honors. Otherwise write a message that says you do not qualify for honors.

Enter a student name, major, number of credits and gpa. If the major is CI and either the number of credits is greater than 45 or the gpa is greater than 2.5 write the message that says you are entering your last semester.

Enter a student name, year started and number of credits. If the year started is greater than 2008 or the number of credits is greater than 45 write check transcript.

Documents

START