A string is a sequence of characters. You can access the characters one at a time with the bracket operator.<\/p>\n

I’m going to declare a variable called team <\/em>and I will use it for some examples.
\n<\/em><\/p>\n

Len<\/strong><\/p>\n

The function Len allows you to return the number of characters inside the string. The count starts with number 0<\/p>\n

<\/a><\/p>\n

Traversal<\/strong><\/p>\n

This one is very helpful if you want to deal one string character at a time.<\/p>\n

<\/a> <\/a><\/p>\n

Slices<\/strong><\/p>\n

Slices are segment of strings.You could pick up a part of the string with this one.<\/p>\n

<\/a><\/p>\n

Immutability<\/strong><\/p>\n

This means that you couldn’t replace an existing variable string at least you create a new one.<\/p>\n

<\/a><\/p>\n

Counting<\/strong><\/p>\n

Basically this one allows you to count how many characters appears in a string.<\/p>\n

<\/a><\/p>\n

<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"

A string is a sequence of characters. You can access the characters one at a time with the bracket operator. I’m going to declare a variable called team and I will use it for some examples. Len The function Len allows you to return the number of characters inside the string. The count starts with […]<\/p>\n","protected":false},"author":197,"featured_media":28203,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,3],"tags":[243,596],"_links":{"self":[{"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/posts\/28210"}],"collection":[{"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/users\/197"}],"replies":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/comments?post=28210"}],"version-history":[{"count":1,"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/posts\/28210\/revisions"}],"predecessor-version":[{"id":28211,"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/posts\/28210\/revisions\/28211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/media\/28203"}],"wp:attachment":[{"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/media?parent=28210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/categories?post=28210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kenscourses.com\/tc101fall2015\/wp-json\/wp\/v2\/tags?post=28210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}