CÓïÑÔ³ÌÐòÉè¼Æ¡ª±±¾©Àí¹¤´óѧMOOCÌá½»×÷Òµ(1)

±³¾°£º

СÃ÷ÉÏСѧһÄê¼¶ÁË£¬ÀÏʦÒѾ­½Ì»áÁËËûÃǽøÐÐÕûÊýµÄ +¡¢-¡¢*¡¢/¡¢% ¼ÆË㣬ÏÂÃæÀÏʦ¿ªÊ¼³öÌ⣬¸ø³öÒ»¸ö¼òµ¥µÄËãÊõ±í´ïʽ£¬ÇëСÃ÷¸ø³ö¼ÆËã½á¹û¡£

ÊäÈ룺

½ÓÊÜÁ½¸öÕûÊý£¬Ã¿¸öÕûÊýÖ®¼äʹÓÿոñ·Ö¸ô¡£ÀýÈçÊäÈë¸ñʽΪ£º123 444 Êä³ö£º

·Ö±ðÊä³ö°´ÕÕÕûÐÍÊý¾Ý½øÐÐ +¡¢-¡¢*¡¢/¡¢* Ö®ºóµÄÔËÐнá¹û¡£

²âÊÔÊäÈë ÆÚ´ýµÄÊä³ö ʱ¼äÏÞÖÆ ²âÊÔÓÃÀý 1 ÒÔÎı¾·½Ê½ÏÔʾ 1. 10 3? 1. 2. 3. 4. 5. 10+3=13? 10-3=7? 10*3=30? 10/3=3? 10%3=1? ÒÔÎı¾·½Ê½ÏÔʾ 1Ãë 64M ÄÚ´æÏÞÖÆ 0 ¶îÍâ½ø³Ì ²âÊÔÓÃÀý 2 ÒÔÎı¾·½Ê½ÏÔʾ 1. 11 -3? ÒÔÎı¾·½Ê½ÏÔʾ 1. 2. 3. 4. 5. 11+-3=8? 11--3=14? 11*-3=-33? 11/-3=-3? 11%-3=2? 1Ãë 64M 0 Code #include int main() {

int a, b;

char ch = 37;

scanf(\

printf(\ printf(\ printf(\ printf(\

printf(\ return 0;

}

3¡¢ÅжÏÈý½ÇÐεÄÐÎ×´

³É¼¨ ÕÛ¿Û 10 ¿ªÆôʱ¼ä 2014Äê10ÔÂ21ÈÕ ÐÇÆÚ¶þ 10:00 0.8 ÕÛ¿Ûʱ¼ä 2014Äê11ÔÂ5ÈÕ ÐÇÆÚÈý 23:55 ¹Ø±Õʱ¼ä 2014Äê11ÔÂ12ÈÕ ÐÇÆÚÈý 23:55 ÔÊÐí³Ù½» ·ñ ÒªÇó

ÊäÈëÈý½ÇÐ͵ÄÈýÌõ±ß£¬ÅжÏÈý½ÇÐεÄÐÎ×´¡£¼ÙÉèÊäÈëµÄÈý±ß±ß³¤¾ù>0¡£

ÊäÈ룺

Èý½ÇÐ͵Ä3Ìõ±ßµÄ³¤¶È£¨intÐÍ£©¡£

Êä³ö£º

µÈ±ßÈý½ÇÐΣºequilateral triangle µÈÑüÈý½ÇÐΣºisoceles triangle ²»¹¹³ÉÈý½ÇÐΣºnon-triangle Ò»°ãÈý½ÇÐΣºtriangle

²âÊÔÊäÈë

ÆÚ´ýµÄÊä³ö

ʱ¼äÏÞÖÆ

²âÊÔÓÃÀý 1

1.

2 2 2?

1.

equilateral triangle.?

ÒÔÎı¾·½Ê½ÏÔʾ ÒÔÎı¾·½Ê½ÏÔʾ

1Ãë

ÄÚ´æÏÞÖÆ64M

¶îÍâ½ø³Ì0

²âÊÔÓÃÀý 2

ÒÔÎı¾·½Ê½ÏÔʾ ÒÔÎı¾·½Ê½ÏÔʾ 1.

3 2 2?

1.

isoceles triangle.?

1Ãë 64M 0

²âÊÔÓÃÀý 3

ÒÔÎı¾·½Ê½ÏÔʾ ÒÔÎı¾·½Ê½ÏÔʾ 1.

1 3 1?

1.

non-triangle.?

1Ãë 64M 0

²âÊÔÓÃÀý 4

ÒÔÎı¾·½Ê½ÏÔʾ ÒÔÎı¾·½Ê½ÏÔʾ

1Ãë 64M 0

²âÊÔÊäÈë ÆÚ´ýµÄÊä³ö

ʱ¼äÏÞÖÆ

ÄÚ´æÏÞÖÆ

¶îÍâ½ø³Ì

1. 3 4 5? 1. triangle.?

²âÊÔÓÃÀý 5

ÒÔÎı¾·½Ê½ÏÔʾ ÒÔÎı¾·½Ê½ÏÔʾ 1.

2 3 2?

1.

isoceles triangle.?

1Ãë 64M 0

²âÊÔÓÃÀý 6

ÒÔÎı¾·½Ê½ÏÔʾ ÒÔÎı¾·½Ê½ÏÔʾ 1.

2 2 3?

1.

isoceles triangle.?

1Ãë 64M 0

²âÊÔÓÃÀý 7

ÒÔÎı¾·½Ê½ÏÔʾ ÒÔÎı¾·½Ê½ÏÔʾ 1.

3 1 1?

1.

non-triangle.?

1Ãë 64M 0

²âÊÔÓÃÀý 8

ÒÔÎı¾·½Ê½ÏÔʾ ÒÔÎı¾·½Ê½ÏÔʾ 1.

1 1 3?

1.

non-triangle.?

1Ãë 64M 0

²âÊÔÓÃÀý 9

ÒÔÎı¾·½Ê½ÏÔʾ ÒÔÎı¾·½Ê½ÏÔʾ 1.

5 4 3?

1.

triangle.?

1Ãë 64M 0

²âÊÔÓÃÀý 10

ÒÔÎı¾·½Ê½ÏÔʾ ÒÔÎı¾·½Ê½ÏÔʾ 1.

4 5 3?

1.

triangle.?

1Ãë 64M 0

Code

#include int main() {

int a, b, c;

scanf(\ if(a + b > c && a + c > b && b + c >a) { if(a == b && a == c && b == c) {

printf(\ return 0; } if(a == b || a == c || b == c) { printf(\ return 0; } printf(\ } else { printf(\ }

return 0; }

µÚËÄÖÜ×÷Òµ

1.¡¾ÖÐѧ¡¿¼ÆËãʱÖӵļнÇ

³É¼¨ 10 ¿ªÆôʱ¼ä 2014Äê10ÔÂ28ÈÕ ÐÇÆÚ¶þ 08:25 ÕÛ¿Û 0.8 ÕÛ¿Ûʱ¼ä 2014Äê11ÔÂ12ÈÕ ÐÇÆÚÈý 08:25 ÔÊÐí³Ù½» ·ñ ¹Ø±Õʱ¼ä 2014Äê11ÔÂ19ÈÕ ÐÇÆÚÈý 08:25 ±³¾°£ºÖÓÃæÉϵÄʱÕëºÍ·ÖÕëÖ®¼äµÄ¼Ð½Ç×ÜÊÇÔÚ 0 ¡«180Ö®¼ä ( °üÀ¨ 0 ºÍ180 ) ¡£¾ÙÀýÀ´Ëµ£¬ÔÚÊ®¶þµãµÄʱºòÁ½ÕëÖ®¼äµÄ¼Ð½ÇΪ 0 £¬¶øÔÚÁùµãµÄʱºò¼Ð½ÇΪ180 £¬ÔÚÈýµãµÄʱºòΪ90 ¡£±¾ÌâÒª½â¾öµÄÊǼÆËã 12:00 µ½ 11:59 Ö®¼äÈÎÒâÒ»¸öʱ¼äµÄ¼Ð½Ç¡£ ÊäÈ룺

ÿ×é²âÊÔÊý¾Ý°üº¬Á½¸öÊý×Ö£ºµÚÒ»¸öÊý×Ö´ú±íСʱ ( ´óÓÚ 0 СÓÚµÈÓÚ 12) £¬µÚ¶þ¸öÊý×Ö´ú±í·Ö ( ÔÚÇø¼ä [0, 59] ÉÏ ) ¡£ Êä³ö£º

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ìæ»»Îª@)