day 2 fixes

pull/7/head
Asabeneh 5 years ago
parent b257090510
commit 947a6ca79b

@ -1198,7 +1198,7 @@ let isMarried = !false; // -> true
1. The JavaScript typeof operator uses to check different data types. Check the data type of each variables from question number 1. 1. The JavaScript typeof operator uses to check different data types. Check the data type of each variables from question number 1.
## Arithmetic Operators Part ## Arithmetic Operators Part
JavaScript arithmetic operators are addition(+), subtraction(-), multiplication(\*), division(/), modulus(%), increment(++) and decrement(--). JavaScript arithmetic operators are addition(+), subtraction(-), multiplication(*), division(/), modulus(%), exponential(**), increment(++) and decrement(--).
```js ```js
let operandOne = 4; let operandOne = 4;
@ -1212,25 +1212,10 @@ Boolean value is either true or false.
1. Write three JavaScript statement which provide truthy value. 1. Write three JavaScript statement which provide truthy value.
1. Write three JavaScript statement which provide falsy value. 1. Write three JavaScript statement which provide falsy value.
1. Use all the following comparison operators to compare the following values: >, < >=, <=, !=, !==,===.
Which are true or which are false ?
1. 4 > 3
1. 4 >= 3
1. 4 < 3
1. 4 <= 3
1. 4 == 4
1. 4 === 4
1. 4 != 4
1. 4 !== 4
1. 4 != '4'
1. 4 == '4'
1. 4 === '4'
## Exercises: Comparison Operators ## Exercises: Comparison Operators
Boolean value is either true or false. Any comparison return a boolean either true or false. Figure out the result of the following comparison expression first without using console.log(). After you decide the result confirm it by checking using console.log()
Use all the following comparison operators to compare the following values: >, < >=, <=, !=, !==,===.
Which are true or which are false ?
1. 4 > 3 1. 4 > 3
1. 4 >= 3 1. 4 >= 3
@ -1245,9 +1230,7 @@ Which are true or which are false ?
1. 4 === '4' 1. 4 === '4'
## Exercises: Logical Operators ## Exercises: Logical Operators
Figure out the result of the following expressions first without using console.log() After you decide the result confirm it by checking using console.log()
Which are true or which are false ?
1. 4 > 3 && 10 < 12 1. 4 > 3 && 10 < 12
1. 4 > 3 && 10 > 12 1. 4 > 3 && 10 > 12
1. 4 > 3 || 10 < 12 1. 4 > 3 || 10 < 12

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