Without running the following code, try to determine:
let a = 1;
let b = 'bongos';
let c = true;
a = b;
b = c;
c = a;
- What is
a
?
a is number , 1
- What is
b
?
b is string ,1
- What is
c
?
c is true ,1
Use the +
operator to concatenate these strings together within a console.log()
: "Red", "Hot", "Chilli", "Peppers". Make sure there are spaces in-between each word.
const firstWord = "Red";
const secondWord = "Hot";
const thirdWord = "Chilli";
const fourthWord = "Peppers";
Result should be:
"Red Hot Chilli Peppers"
- Fill in the
console.log()
?
console.log("Red, Hot, Chilli, Peppers")
Output a console log The sum of 5 and 10 is 15
where the values for 5 and 10 are saved to variables, and where 15 comes from those variables being summed.
const num1 = 5;
const num2 = 10;
- How can we make
num3
equal to the sum ofnum1
andnum2
?
var num1 = 10
var num2 = 5
var num3 = 10 + 5
- Use variables
num1
,num2
andnum3
to fill in theconsole.log()
to complete the sentence:
The sum of 5 and 10 is 15
console.log(10, 5, (10+5))
By just looking at the following expressions, determine in your mind whether or not each will evaluate to true or false
a) 999 > 999
b) 999 === 999
c) 999 !== 999
d) -5 >= -4
e) 100 <= -100
f) 20 + 5 < 5
g) 81 / 9 === 9
h) 9 !== 8 + 1
- Write
true
orfalse
based on the list above
a) false
b) true
c) false
d) false
e) false
f) true
g) true
h) true
Declare a variable equal to a number 0 to 100
Write a conditional statement that...
- If it is a multiple of 3, print “Fizz” instead of the number.
- If it is a multiple of 5, print “Buzz” instead of the number.
- If it is a multiple of both 3 and 5, print “FizzBuzz” instead of the number.
- Otherwise, print the number
- Write your javascript solution below
var num * 3 = fizz
var num * 5 = buzz
var 5 * 3 = FizzBuzz
var mum = 0 to 100
if num * Fizz {
console.log(num * 3)
}
if num * buzz {
cosole.log(num * 5)
}
if Buzz * Fizz{
cosole.log(5 * 3)
}
https://github.com/SEI2-jeddah/General/tree/master/homework_submission
-
Variables
- https://www.youtube.com/watch?v=cXUWYZXru6o (7 min video)
- https://www.codeanalogies.com/jsconstruction/ (interactive game)
-
Conditions
For more practice read about...