crc32

နမူနာ

ဥပမာ 1

crc32() ၏ရလဒ် output ကို:

 <span class="token php language-php"><span class="token delimiter important"><? PHP</span>
<span class="token variable">$</span> <span class="token operator">strc32</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Shanghai</span> <span class="token punctuation">"</span> <span class="token punctuation">)</span> <span class="token function">;</span>
<span class="token function">Printf</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"% ဦး \ n"</span> <span class="token punctuation">,</span> <span class="token variable">$ str</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">></span></span>

သင်ကိုယ်တိုင်စမ်းကြည့်ပါ

ဥပမာ 2

ဤဥပမာတွင် CRC32 ( %u "format ဖြင့်နှင့်မပါဘဲ crc32() ၏ရလဒ်ကိုထုတ်ဖော်ပြောဆိုမည် (ရလဒ်သည်အတူတူပင်)

 <span class="token php language-php"><span class="token delimiter important"><? PHP</span>
<span class="token variable">$</span> <span class="token operator">strc32</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Hello World!</span> <span class="token punctuation">"</span> <span class="token punctuation">)</span> <span class="token function">;</span>
<span class="token keyword">ECHO</span> <span class="token string single-quoted-string">&#39;&#39; u မပါဘဲ &#39;&#39;</span> <span class="token operator">။</span> <span class="token variable">$ str</span> <span class="token operator">။</span> <span class="token string double-quoted-string">"<br> <br>"</span> <span class="token punctuation">;</span>
% ဦး နှင့်အတူ <span class="token keyword">ECHO</span> <span class="token string single-quoted-string">&#39;&#39;</span> <span class="token punctuation">;</span>
<span class="token function">Printf</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"% ဦး"</span> <span class="token punctuation">,</span> <span class="token variable">$ str</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">></span></span>

အထက်ပါကုဒ် output ကို:

 % U မရှိပါ: 461707669
% ဦး U: 461707669 နှင့်အတူ

ဥပမာ 3

ဤဥပမာတွင် CRC32 ( %u "format နှင့်အတူနှင့်မပါဘဲ crc32() ၏ရလဒ်ကိုထုတ်ဖော်ပြောဆိုလိမ့်မည် (ရလဒ်သည်ကွဲပြားခြားနားကြောင်းသတိပြုပါ)

 <span class="token php language-php"><span class="token delimiter important"><? PHP</span>
<span class="token variable">$</span> <span class="token operator">strc32</span> <span class="token punctuation">(</span> "Hello <span class="token punctuation">World</span> <span class="token string double-quoted-string">။ "</span> <span class="token punctuation">)</span> <span class="token function">;</span>
<span class="token keyword">ECHO</span> <span class="token string single-quoted-string">&#39;&#39; u မပါဘဲ &#39;&#39;</span> <span class="token operator">။</span> <span class="token variable">$ str</span> <span class="token operator">။</span> <span class="token string double-quoted-string">"<br> <br>"</span> <span class="token punctuation">;</span>
% ဦး နှင့်အတူ <span class="token keyword">ECHO</span> <span class="token string single-quoted-string">&#39;&#39;</span> <span class="token punctuation">;</span>
<span class="token function">Printf</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"% ဦး"</span> <span class="token punctuation">,</span> <span class="token variable">$ str</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">></span></span>

အထက်ပါကုဒ် output ကို:

 % U: -1959132156
% U: 2335835140 နှင့်အတူ