·¢²¼Ê±¼ä : ÐÇÆÚÈÕ ÎÄÕ¹þ¹¤´ó CÓïÑÔ³ÌÐòÉè¼Æ¾«Ëè MOOCĽ¿Î 6-12Öܱà³ÌÌâ´ð°¸¸üÐÂÍê±Ï¿ªÊ¼ÔĶÁ659b97ecf9c75fbfc77da26925c52cc58bd690db
Êä³öÌáʾÐÅÏ¢£º\Êä³ö¸ñʽ£º\#include
scanf(\
printf(\ int m[n][n],i,j; for (i=0;i scanf(\ } } printf(\ for (i=0;i printf(\ } printf(\ } return 0; }\ 8.2 \ÓöþάÊý×é×÷Ϊº¯Êý²ÎÊý£¬±à³Ì¼ÆËã²¢Êä³ön¡Án½×¾ØÕóµÄתÖþØÕó¡£ÆäÖУ¬nµÄÖµ²»³¬¹ý10£¬nµÄÖµÓÉÓû§´Ó¼üÅÌÊäÈë¡£ ³ÌÐòÔËÐнá¹ûʾÀý1£º Input n:3¨L Input 3*3 matrix: 1 2 3 4 5 6 7 8 9 The transposed matrix is: 1 4 7 2 5 8 3 6 9 ³ÌÐòÔËÐнá¹ûʾÀý2£º Input n:2¨L Input 2*2 matrix: 1 2¨L 4 5¨L The transposed matrix is: 1 4 2 5 ÊäÈëÌáʾÐÅÏ¢£º ÌáʾÊäÈë¾ØÕóµÄ½×Êý£º\ ÌáʾÊäÈë¾ØÕóÊý¾Ý£º\ÊäÈë¸ñʽ: \ Êä³öÌáʾÐÅÏ¢£º\Êä³ö¸ñʽ£º\#include printf(\ int n,total=0,i,s=0,b=1,t; scanf(\ printf(\ for (i=2;i<=n;i++){ t=s; s=b; b=b+t; printf(\ } printf(\ return 0; }\8.3 \ Ò»Á¾¿¨³µÎ¥·¸½»Í¨¹æÔò£¬×²È˺óÌÓÅÜ¡£ÏÖ³¡ÓÐÈýÈËÄ¿»÷ʼþ£¬µ«¶¼Ã»¼Çס³µºÅ£¬Ö»¼ÇϳµºÅµÄһЩÌØÕ÷¡£¼×˵£ºÅÆÕÕµÄÇ°Á½Î»Êý×ÖÊÇÏàͬµÄ£»ÒÒ˵£ºÅÆÕյĺóÁ½Î»Êý×ÖÊÇÏàͬµÄ£¬µ«ÓëÇ°Á½Î»²»Í¬£»±ûÊÇλÊýѧ¼Ò£¬Ëû˵£ºËÄλµÄ³µºÅ¸ÕºÃÊÇÒ»¸öÕûÊýµÄƽ·½¡£ÏÖÔÚÇë¸ù¾ÝÒÔÉÏÏßË÷°ïÖú¾¯·½ÕÒ³ö³µºÅÒԱ㾡¿ìÆÆ°¸¡£ [Ìáʾ]£º¼ÙÉèÕâ¸ö4λÊýµÄÇ°Á½Î»Êý×Ö¶¼ÊÇi£¬ºóÁ½Î»Êý×Ö¶¼ÊÇj£¬ÔòÕâ¸ö¿ÉÄܵÄ4λÊý k = 1000*i + 100*i + 10*j + j ʽÖУ¬iºÍj¶¼ÔÚ0¡«9±ä»¯¡£´ËÍ⣬»¹Ó¦Ê¹k=m*m£¬mÊÇÕûÊý¡£ÓÉÓÚkÊÇÒ»¸ö4λÊý£¬ËùÒÔmÖµ²»¿ÉÄÜСÓÚ31¡£ ÊäÈë¸ñʽ: ÎÞ Êä³ö¸ñʽ£º\*/ #include int i,j,k,m,tk,tm; for (i=0;i<=9;i++){ for (j=0;j<=9;j++){ for (m=31;m<100;m++){ k = 1000*i + 100*i + 10*j + j; if (i!=j && m*m==k){