From 93ea0d3edc2caeeb05527e5f3e1f84cdd19dbd81 Mon Sep 17 00:00:00 2001
From: muha <1student.muhammed1@gmail.com>
Date: Fri, 21 Apr 2023 14:42:26 +0300
Subject: [PATCH] added startsWith
---
02_Day_Data_types/02_day_starter/index.html | 6 +++++-
.../string_methods/accessing_character.js | 8 +++++---
02_Day_Data_types/string_methods/char_at.js | 2 +-
02_Day_Data_types/string_methods/char_code_at.js | 2 +-
02_Day_Data_types/string_methods/concat.js | 4 ++--
02_Day_Data_types/string_methods/ends_with.js | 11 ++++++++++-
6 files changed, 24 insertions(+), 9 deletions(-)
diff --git a/02_Day_Data_types/02_day_starter/index.html b/02_Day_Data_types/02_day_starter/index.html
index 8fbbe0d..5ef6f3b 100644
--- a/02_Day_Data_types/02_day_starter/index.html
+++ b/02_Day_Data_types/02_day_starter/index.html
@@ -5,7 +5,11 @@
30DaysOfJavaScript
-
+// Variables can also be declaring in one line separated by comma
+let name = 'Asabeneh', //name of a person
+ job = 'teacher',
+ live = 'Finland'
+
30DaysOfJavaScript:02 Day
Data types
diff --git a/02_Day_Data_types/string_methods/accessing_character.js b/02_Day_Data_types/string_methods/accessing_character.js
index 32229fb..5df3f0f 100644
--- a/02_Day_Data_types/string_methods/accessing_character.js
+++ b/02_Day_Data_types/string_methods/accessing_character.js
@@ -4,9 +4,11 @@ let string = 'JavaScript'
let firstLetter = string[0]
console.log(firstLetter) // J
let secondLetter = string[1] // a
-let thirdLetter = string[2]
-let lastLetter = string[9]
+let thirdLetter = string[2]//v
+let lastLetter = string[9]//a
console.log(lastLetter) // t
-let lastIndex = string.length - 1
+
+let lastIndex = string.length //will return the number of charactere that
+
console.log(lastIndex) // 9
console.log(string[lastIndex]) // t
diff --git a/02_Day_Data_types/string_methods/char_at.js b/02_Day_Data_types/string_methods/char_at.js
index 7daaf74..ba9d64e 100644
--- a/02_Day_Data_types/string_methods/char_at.js
+++ b/02_Day_Data_types/string_methods/char_at.js
@@ -1,5 +1,5 @@
// charAt(): Takes index and it returns the value at that index
-string.charAt(index)
+// string.charAt(index)
let string = '30 Days Of JavaScript'
console.log(string.charAt(0)) // 3
let lastIndex = string.length - 1
diff --git a/02_Day_Data_types/string_methods/char_code_at.js b/02_Day_Data_types/string_methods/char_code_at.js
index e58baaa..cc9c551 100644
--- a/02_Day_Data_types/string_methods/char_code_at.js
+++ b/02_Day_Data_types/string_methods/char_code_at.js
@@ -4,4 +4,4 @@ string.charCodeAt(index)
let string = '30 Days Of JavaScript'
console.log(string.charCodeAt(3)) // D ASCII number is 51
let lastIndex = string.length - 1
-console.log(string.charCodeAt(lastIndex)) // t ASCII is 116
+console.log(string.charCodeAt(lastIndex)) // t ASCII is 116
\ No newline at end of file
diff --git a/02_Day_Data_types/string_methods/concat.js b/02_Day_Data_types/string_methods/concat.js
index 8b8192a..2e47b46 100644
--- a/02_Day_Data_types/string_methods/concat.js
+++ b/02_Day_Data_types/string_methods/concat.js
@@ -1,6 +1,6 @@
// concat(): it takes many substrings and creates concatenation.
// string.concat(substring, substring, substring)
let string = '30'
-console.log(string.concat("Days", "Of", "JavaScript")) // 30DaysOfJavaScript
+console.log(string.concat(" Days", " Of", " JavaScript")) // 30DaysOfJavaScript
let country = 'Fin'
-console.log(country.concat("land")) // Finland
+console.log(country.concat(" land")) // Finland
diff --git a/02_Day_Data_types/string_methods/ends_with.js b/02_Day_Data_types/string_methods/ends_with.js
index 0ce5f1f..bc80067 100644
--- a/02_Day_Data_types/string_methods/ends_with.js
+++ b/02_Day_Data_types/string_methods/ends_with.js
@@ -8,4 +8,13 @@ console.log(string.endsWith('in this world')) // true
let country = 'Finland'
console.log(country.endsWith('land')) // true
console.log(country.endsWith('fin')) // false
-console.log(country.endsWith('Fin')) // false
+
+
+
+// StartsWith is a helper function that takes a string and it returns a boolean value
+
+let verb = 'Here you can'
+console.log(verb.startsWith('Here')) // true
+
+
+//@is there startwith