c语言及答案

withSpire.PDFfor.NET.\rfor(i=0;i&lt;4;i-H-)\r{for(j=0;j&lt;4;j++)\rprintf(&quot;%4d&quot;,a[i][j]);\rprintf(&quot;\n&quot;);\r)\rfor(i=0;i&lt;4;i-H-)\rfor(j=0;j&lt;4;j-H-)\rif(i=j)sl+=a[i][j]0\rfor(i=0;i&lt;4;i-F+)\rfbr(j=0;j&lt;4;j-H-)\rif(i+j==3)s2+=a[i][j];\rprintf(&quot;s1=%4d,s2=%4d&quot;,sl,s2);\rprintf(&quot;\n&quot;);\r)\r327.\n??‚ƒc[&ijkW„…[b†ƒcP?" \r#include&quot;stdio.h&quot;\rmain()\r{chara[20],*p=a;\rlongx=0L;\r52\rscanfl(&quot;%s&quot;,a);\rwhile(*p!=<\0,)\rx=x*10+*p++-'0'0\rprintfT&quot;%ld&quot;,x);\r)\r328.‡ˆ(‰Š‹Œ6Ž: ŽŠ5‘’“”•‹Œ–‘—˜.\r0™1\rš›Kœ1ž0™2\rš›Kœ™1š›K~Ÿ&ž0™3\r\rš›Kœ™2š›K~Ÿ&ž ¡z¢ \r£(64š›¤¥¦64\rš›K&ž§6g?" \rmain()\r(\rinti;\rdoublex=0.5,sum=0.0;\rfbr(i=l;i&lt;65;i++)\r{x=2*x;\rsum=sum4-x;\r}\rprintf^&quot;sum=%f&quot;,sum);\r53