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1¡¢·ÖÎöºÍ¼Ç¼ÒÔϳÌÐòÔËÐнá¹û£¬²¢ÉÏ»úÑéÖ¤£º main() # include stdio.h { main()
int v[5]; { int t, i; int i;
int a[10]={ 1,2,3,4,5,6,7,8,9,10 }; v[0]=197; v[2]=-100 t=a[9];
v[4]=350; v[5]=v[0]+v[2]; for ( i=9; i>1; i-=2) --v[4]; a[i]=a[i-2]; for (i=0;i<5;i++) a[1]=t;
printf( v[%d]=%d\\n, i, v[i] ); for ( i=0; i<10; i++ ) } printf( =, a[i] ); }
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) ; for ( i=0; i<12; i++ ) scanf( %d, (i=0; i<12; i++ ) for
; ) { if ( a[i] ); printf( m, } printf( \\ ); }
14
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#define SIZE 12 ; /*SIZEΪ³£Á¿12*/ main()
{ int a[SIZE], i, j, t;
for ( i=0; i { t=a[i]; ; ; i++; j ;} for (i=0; i £¨3£©ÒÔϳÌÐòʵÏÖ½«Êý×éaÖеÄÔªËØ°´´ÓСµ½´óµÄ˳ÐòÅÅÁС£ # include stdio.h main() { int i, j, temp, a[10]; for (i=0; i<10; i++ ) ; for (i=0; ; i++ ) for ( £» j if ( ) { ; ; ; } for ( ) printf( %d, a[i] ); } 7¡¢±à³ÌÌ⣺ £¨1£©¶ÁÈë10¸öÕûÊý£¬Çó³ö·Ç¸ºÊý¸öÊý¼°ÆäºÍ£¬²¢½«10¸öÕûÊý°´´ÓСµ½´óµÄ´ÎÐòÊä³ö¡£ £¨2£©ÀûÓÃËæ»úº¯Êý£¬Éú³É10¸ö50 ~ 60Ö®¼äµÄËæ»úÕûÊý£¬²¢ÅжÏÊÇ·ñÓÐ55£¬ÈôÓÐÊä³öËüÔÚÊý×éÖеÄϱ꣬·ñÔòÊä³ö¡°NO DATA£¡¡±¡£ 15 Ò»¡¢ÊµÑµÄ¿µÄ 1¡¢ÕÆÎÕ¶þάÊý×éµÄ¶¨ÒåºÍÒýÓã» 2¡¢ÕÆÎÕ×Ö·û´®µÄ¶¨ÒåÒÔ¼°ËüºÍһά×Ö·ûÊý×éÖ®¼äµÄ¹ØÏµºÍÇø±ð£» 3¡¢ÕÆÎÕ×Ö·û´®´¦Àíº¯ÊýµÄ¹¦ÄܺÍÓ¦Óᣠ¶þ¡¢Ô¤Ï°ÄÚÈÝ 1¡¢¶þάÊý×éµÄ¶¨ÒåºÍ¶þÖØÑ»·Ö®¼äµÄ¹ØÏµ 2¡¢×Ö·û´®µÄ¸ÅÄî Èý¡¢ÊµÑµÄÚÈÝ 1¡¢·ÖÎöºÍ¼Ç¼ÒÔϳÌÐòÔËÐнá¹û£¬²¢ÉÏ»úÑéÖ¤£º main() { int num[4][4]={11,22,33,44,1,2,3,4,10,20,30,40,12,22,32,42}; int i, j, s=0; for (j=0; j<3; j++) ¸Ã³ÌÐòµÄÔËÐнá¹ûÊÇ£º for ( i=0; i<3; ++i ) if ( i==j ) s+=num[j][i]; printf( %d\\n, s); } main() j, m, n, a, x[3][4]={43,32,22,13,11,22,33,44,55,11,32,31}; i, {int a=x[m][n]; m=n=0; ¸Ã³ÌÐòµÄÔËÐнá¹ûÊÇ£º for (i=0;i<3; i++) for ( j=0; j<4; j++) if ( a>x[i][j] ) { m=i; n=j; a=x[m][n]; } printf(a=%d, m=%d n=%d\\n, a, m, n ); } 2¡¢ÈôÓÐÈý¸ö×Ö·û´®s1¡¢s2ºÍs3£¬ÆäÖÐ?¾¡’L“«•ˆ£¬?¾¡©Z??£¬ÒªÇóÓÃ×Ö·ûÊý×éʵÏÖ½«s1µÄÄÚÈݸ´ÖƵ½s3ÖУ¬½»½«s2µÄÄÚÈÝÌí¼Óµ½s3µÄºóÃæ£¬×îºóÊä³ös3¡£ main() { char s1=abcdef, s2=S456,s3[20]=\\; i=0; j=0; while ( ) { s3[ i ]=s1[ i ]; i++; } i--; while ( s2[ j ]!='\\0' ) { ; j++; } for ( ) printf( %c, s3[ i ] ); } 3¡¢ÏÂÁÐÊÇ´òÓ¡Ñî»ÔÈý½ÇÐεijÌÐò£¬ÊÔ½«³ÌÐò²¹³äÍêÕû£¬²¢ÉÏ»úÑéÖ¤£º main() { int i, j, a[6][6]={0}; 16 for ( i=0; i<5; i++ ) { a[i][0]=1; ; for ( j=1; ; j++ ) ; } for (i=0; i<5; i++ ) { for (j=0; ; j++ ) printf(m, a[i][j]); ; } } 4¡¢±à³ÌÌâ (1) ´Ó¼üÅÌÊäÈëÊ®¸öÊý¶ÔÒ»¸öһάÊý×鸳ֵ£¬²¢½«ÆäÖÐµÄÆæÊý´æ·Åµ½ÁíÒ»¸öÊý×éÖкóÔÙÊä³ö£¬²¢Êä³öÆæÊýµÄ¸öÊý¡£ È磺´Ó¼üÅÌÊäÈë: 13 14 17 34 45 55 56 76 77 99 ÔòÊä³ö: 13 17 45 55 77 99 count = 6 (2) ±à³ÌÇóÒ»¸öm*nµÄ¶þάÊý×éÖÐËùÓÐÔªËØµÄ×î´óÖµ£¬ÔªËØ¿ÉËæ»ú²úÉú¡£