strcmp

예

예 1

두 줄을 비교합니다 (Case Clentitive) :

 <span class="token php language-php"><span class="token delimiter important"><? php</span>
<span class="token keyword">echo</span> <span class="token function">strcmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

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예 2

두 줄을 비교합니다 (Case Sensitive, Hello 및 Hello 출력은 다릅니다) :

 <span class="token php language-php"><span class="token delimiter important"><? php</span>
<span class="token keyword">echo</span> <span class="token function">strcmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"hello"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"hello"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token keyword">에코</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">strcmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"hello"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"hello"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

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예 3

다른 반환 값 :

 <span class="token php language-php"><span class="token delimiter important"><? php</span>
<span class="token keyword">echo</span> <span class="token function">strcmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// 두 문자열은 동일합니다</span>
<span class="token keyword">echo</span> <span class="token function">strcmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Hello"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// <i>String1</i> 은 <i>String2</i> 보다 큽니다</span>
<span class="token keyword">echo</span> <span class="token function">strcmp</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Hello World!"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Hello World! Hello!"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// <i>String1</i> 은 <i>String2</i> 보다 작습니다</span>
<span class="token delimiter important">?></span></span>

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