crc32
CRC32 polynomials string ကိုတွက်ချက်ပါ
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>
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">$</span> <span class="token operator">strc32</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Hello World!</span> <span class="token punctuation">"</span> <span class="token punctuation">)</span> <span class="token function">;</span> <span class="token keyword">ECHO</span> <span class="token string single-quoted-string">'' u မပါဘဲ ''</span> <span class="token operator">။</span> <span class="token variable">$ 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">''</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
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">$</span> <span class="token operator">strc32</span> <span class="token punctuation">(</span> "Hello <span class="token punctuation">World</span> <span class="token string double-quoted-string">။ "</span> <span class="token punctuation">)</span> <span class="token function">;</span> <span class="token keyword">ECHO</span> <span class="token string single-quoted-string">'' u မပါဘဲ ''</span> <span class="token operator">။</span> <span class="token variable">$ 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">''</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