458-The Decoder

<br /> /* <br /> "The Decoder"<br /> Level:0.5<br /> Date:2006/9/13 <br /> */<br /> <br /> #include <stdio.h><br /> <br /> main(){<br /> char c;<br /> while((c = getchar())!= EOF){<br /> if(c=='\n')<br /> putchar('\n');<br /> else{<br /> putchar(c-7); <br /> } <br /> } <br /> }<br /> <br />