(window.webpackJsonp=window.webpackJsonp||[]).push([[2473],{2880:function(t,s,a){"use strict";a.r(s);var e=a(31),n=Object(e.a)({},(function(){var t=this,s=t.$createElement,a=t._self._c||s;return a("ContentSlotsDistributor",{attrs:{"slot-key":t.$parent.slotKey}},[a("h1",{attrs:{id:"loops"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#loops"}},[t._v("#")]),t._v(" Loops")]),t._v(" "),a("p",[t._v("Loops are a fundamental aspect of programming. They allow programmers to create code that repeats for some given number of repetitions, or "),a("strong",[t._v("iterations")]),t._v(". The number of iterations can be explicit (6 iterations, for example), or continue until some condition is met ('until Hell freezes over').")]),t._v(" "),a("p",[t._v("This topic covers the different types of loops, their associated control statements, and their potential applications in PHP.")]),t._v(" "),a("h2",{attrs:{id:"continue"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#continue"}},[t._v("#")]),t._v(" continue")]),t._v(" "),a("blockquote"),t._v(" "),a("p",[t._v("The "),a("code",[t._v("continue")]),t._v(" keyword halts the current iteration of a loop but does not terminate the loop.")]),t._v(" "),a("p",[t._v("Just like the "),a("code",[t._v("break")]),t._v(" statement the "),a("code",[t._v("continue")]),t._v(" statement is situated inside the loop body. 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A variable may be declared here for this purpose and it is traditional to name it "),a("code",[t._v("$i")]),t._v(".")]),t._v(" "),a("p",[t._v("The following example iterates 10 times and displays numbers from 0 to 9.")]),t._v(" "),a("div",{staticClass:"language-php extra-class"},[a("pre",{pre:!0,attrs:{class:"language-php"}},[a("code",[a("span",{pre:!0,attrs:{class:"token keyword"}},[t._v("for")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v("(")]),a("span",{pre:!0,attrs:{class:"token variable"}},[t._v("$i")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("=")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token number"}},[t._v("0")]),a("span",{pre:!0,attrs:{class:"token punctuation"}},[t._v(";")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token variable"}},[t._v("$i")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token operator"}},[t._v("<=")]),t._v(" "),a("span",{pre:!0,attrs:{class:"token number"}},[t._v("9")]),a("span",{pre:!0,attrs:{class:"token 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