From ac787c6f3d2f9f87a1c9b524177e86b774d0aaf8 Mon Sep 17 00:00:00 2001 From: Henry Hart Alegrado Date: Sat, 2 Sep 2023 02:53:20 +0800 Subject: [PATCH] some updates --- 07_Day_Functions/07_day_functions.md | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/07_Day_Functions/07_day_functions.md b/07_Day_Functions/07_day_functions.md index 17d9087..8d34504 100644 --- a/07_Day_Functions/07_day_functions.md +++ b/07_Day_Functions/07_day_functions.md @@ -504,7 +504,7 @@ console.log('Weight of an object in Newton: ', weightOfObject(100, 1.62)) // gra It Will be covered in other section. -🌕 You are a rising star, now you knew function . Now, you are super charged with the power of functions. You have just completed day 7 challenges and you are 7 steps a head in to your way to greatness. Now do some exercises for your brain and for your muscle. +🌕 You are a rising star, now you know function. Now, you are super charged with the power of functions. You have just completed day 7 challenges and you are 7 steps a head in to your way to greatness. Now do some exercises for your brain and for your muscle. @@ -513,7 +513,7 @@ It Will be covered in other section. ### Exercises: Level 1 1. Declare a function _fullName_ and it print out your full name. -2. Declare a function _fullName_ and now it takes firstName, lastName as a parameter and it returns your full - name. +2. Declare a function _fullName_ and now it takes firstName, lastName as a parameter and it returns your full name. 3. Declare a function _addNumbers_ and it takes two two parameters and it returns sum. 4. An area of a rectangle is calculated as follows: _area = length x width_. Write a function which calculates _areaOfRectangle_. 5. A perimeter of a rectangle is calculated as follows: _perimeter= 2x(length + width)_. Write a function which calculates _perimeterOfRectangle_. @@ -521,10 +521,10 @@ It Will be covered in other section. 7. Area of a circle is calculated as follows: _area = π x r x r_. Write a function which calculates _areaOfCircle_ 8. Circumference of a circle is calculated as follows: _circumference = 2πr_. Write a function which calculates _circumOfCircle_ 9. Density of a substance is calculated as follows:_density= mass/volume_. Write a function which calculates _density_. -10. Speed is calculated by dividing the total distance covered by a moving object divided by the total amount of time taken. Write a function which calculates a speed of a moving object, _speed_. +10. Speed is calculated by dividing the total distance covered by a moving object by the total amount of time taken. Write a function that calculates the _speed_ of a moving object. 11. Weight of a substance is calculated as follows: _weight = mass x gravity_. Write a function which calculates _weight_. 12. Temperature in oC can be converted to oF using this formula: _oF = (oC x 9/5) + 32_. Write a function which convert oC to oF _convertCelsiusToFahrenheit_. -13. Body mass index(BMI) is calculated as follows: _bmi = weight in Kg / (height x height) in m2_. Write a function which calculates _bmi_. BMI is used to broadly define different weight groups in adults 20 years old or older.Check if a person is _underweight, normal, overweight_ or _obese_ based the information given below. +13. Body mass index(BMI) is calculated as follows: _bmi = weight in Kg / (height x height) in m2_. Write a function which calculates _bmi_. BMI is used to broadly define different weight groups in adults 20 years old or older. Check if a person is _underweight, normal, overweight_ or _obese_ based the information given below. - The same groups apply to both men and women. - _Underweight_: BMI is less than 18.5 @@ -571,7 +571,7 @@ It Will be covered in other section. swapValues(4, 5) // x = 5, y = 4 ``` -1. Declare a function name _reverseArray_. It takes array as a parameter and it returns the reverse of the array (don't use method). +1. Declare a function name _reverseArray_. It takes array as a parameter and it returns the reverse of the array (don't use a method). ```js console.log(reverseArray([1, 2, 3, 4, 5])) @@ -586,7 +586,7 @@ It Will be covered in other section. 1. Declare a function name _sumOfNumbers_. It takes a number parameter and it adds all the numbers in that range. 1. Declare a function name _sumOfOdds_. It takes a number parameter and it adds all the odd numbers in that - range. 1. Declare a function name _sumOfEven_. It takes a number parameter and it adds all the even numbers in that - range. -1. Declare a function name evensAndOdds . It takes a positive integer as parameter and it counts number of evens and odds in the number. +1. Declare a function name _evensAndOdds_. It takes a positive integer as parameter and it counts number of evens and odds in the number. ```sh evensAndOdds(100); @@ -601,7 +601,7 @@ It Will be covered in other section. sum(1, 2, 3, 4) // -> 10 ``` -1. Writ a function which generates a _randomUserIp_. +1. Write a function which generates a _randomUserIp_. 1. Write a function which generates a _randomMacAddress_ 1. Declare a function name _randomHexaNumberGenerator_. When this function is called it generates a random hexadecimal number. The function return the hexadecimal number. @@ -662,7 +662,7 @@ It Will be covered in other section. 1. Call your function _factorial_, it takes a whole number as a parameter and it return a factorial of the number 1. Call your function _isEmpty_, it takes a parameter and it checks if it is empty or not 1. Call your function _sum_, it takes any number of arguments and it returns the sum. -1. Write a function called _sumOfArrayItems_, it takes an array parameter and return the sum of all the items. Check if all the array items are number types. If not give return reasonable feedback. +1. Write a function called _sumOfArrayItems_, it takes an array parameter and return the sum of all the items. Check if all the array items are number types. If not, give return a reasonable feedback. 1. Write a function called _average_, it takes an array parameter and returns the average of the items. Check if all the array items are number types. If not give return reasonable feedback. 1. Write a function called _modifyArray_ takes array as parameter and modifies the fifth item of the array and return the array. If the array length is less than five it return 'item not found'. @@ -691,7 +691,7 @@ It Will be covered in other section. ``` 1. Write a function called _isPrime_, which checks if a number is prime number. -1. Write a functions which checks if all items are unique in the array. +1. Write a function which checks if all items are unique in the array. 1. Write a function which checks if all the items of the array are the same data type. 1. JavaScript variable name does not support special characters or symbols except \$ or \_. Write a function **isValidVariable** which check if a variable is valid or invalid variable. 1. Write a function which returns array of seven random numbers in a range of 0-9. All the numbers must be unique. @@ -701,7 +701,7 @@ It Will be covered in other section. [(1, 4, 5, 7, 9, 8, 0)] ``` -1. Write a function called reverseCountries, it takes countries array and first it copy the array and returns the reverse of the original array +1. Write a function called _reverseCountries_, it takes countries array and first it copy the array and returns the reverse of the original array 🎉 CONGRATULATIONS ! 🎉