07-01-Programming Fundamentals

07-01-Programming Fundamentals

by Keith Gage

Open Ended

List as many data types as you can

Open Ended

List as many arithmetic operators you can

Fill in the Blanks

numberofstudents = numberofstudents+1

What is the data type likely to be?

Fill in the Blanks

areaofcircle = 3.142 * radius ^ 2

What is the data type likely to be?

Fill in the Blanks

answer = 'Y'

What is the data type likely to be?

Fill in the Blanks

studentName = 'Apostolos'

What is the data type likely to be?

Open Ended

Name things that are 'constant' in the world

Open Ended

Why would you think about declaring a

variable as a constant?

What is the point?

Open Ended

Can a constant ever change?

When can it change if it can?

Fill in the Blanks

weeks = 31 DIV 7

What is weeks equal to?

Fill in the Blanks

daysleft = 31 MOD 7

What is the value of daysleft?

​Task

Complete Task 1 on ​Worksheet 1

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​Extension

​Once you have completed this, open repl.it and create a program try to use DIV and MOD. Create a quiz to see if the user can guess the result of the calculation above

​

​Programming Task

​Once you have completed this, open repl.it and create a program try to use DIV and MOD. You might create a quiz to see if the user can guess the result of the calculation above

Fill in the Blanks

What command converts a string to an integer?

Fill in the Blanks

What command converts a string to a floating point number or a float?

Guess if you don't know

Fill in the Blanks

What command converts a integer to an string

Hint: It is only 3 letters long

Fill in the Blanks

What command converts an ASCII number to a character?

Hint: It is only 3 letters long

Open Ended

What does concatenate mean?

Open Ended

How do we concatenate the following, so that c

is the concatenation of the two variables

a = "Johnny"

b = "Chenn"

Fill in the Blanks

x = "6" + "3"

What is x?

Fill in the Blanks

ZooName = "London Zoo"

print(ZooName)

What is displayed?

Fill in the Blanks

ZooName = "London Zoo"

print(word.length)

What is displayed?

Fill in the Blanks

ZooName = "London Zoo"

print(ZooName.substring(1,4))

What is displayed?

Fill in the Blanks

ZooName = "London Zoo"

print(ZooName.left(8))

What is displayed?

Fill in the Blanks

ZooName = "London Zoo"

print(ZooName.right(5))

What is displayed?

Open Ended

What is the output from this program?

Fill in the Blanks

What does b equal?

Fill in the Blanks

What does c equal?

​Task

Task 2 and 3 from the worksheet

Use PowerPoint where things get more tricky ​

​Task

Programming tasks 1 on Teams

​Task

Programming tasks 2 on Teams

Open Ended

Enter 5 different data types

Open Ended

Enter 4 arithmetic operators

Open Ended

Enter 3 functions for casting/conversion

Open Ended

Enter 2 functions for integer division and remainder