<http://schema.org/description>
"#include &amp;lt;stdio.h&amp;gt; int main() { int iTemp; int iHalf; int iCnt; printf(&amp;quot;2 &amp;quot;); for(iTemp = 3; 500 &amp;gt;= iTemp; iTemp+=2) // \uD640\uC218 { iHalf = iTemp/2; iCnt = 3; while(iCnt &amp;lt;= iHalf) // \uC18C\uC218\uAC80\uC0C9 { if(0 == (iTemp%iCnt)) { break; // while\uBB38 \uBE0C\uB808\uC774\uD06C } iCnt += 2; } if(iCnt &amp;lt; iHalf) { continue; // for\uBB38 \uC18C\uC18D \uC218\uD589 } printf(&amp;quot;%d &amp;quot;, iTemp); } putchar('\n'); return 0; } 2~500\uAE4C\uC9C0\uC758 \uC18C\uC218\uB9CC\uC744 \uCD9C\uB825\uD574\uC900\uB2E4. for\uBB38\uC758 5.."^^<http://www.w3.org/2001/XMLSchema#string>
<http://snakecharm.tistory.com/23>