...ٶǾȵ,ߵ¥ʱ˼?%D%A

14/942=7/9()


...CF%C2%CD%BC%D6%D0%D5%FD%B7%BD%D0%CE%D3%C9%CB%C4...

Ӱֵܳ=һ߳+1/4Բܳ()+1/2СԲܳ(Բ)=4+1/4423.14+1/243.14=4+6.28+6.28=16.56 =1/4Բ-1/2СԲ =1/4...


...4dm,25dm3.ֽеĵ߳,%D%A

:߳Ϊx x24=25 4x2=25 :ױ߳2/5. x2=4/25(ʮ֮) x1=2/5(֮),x2=-2/5(֮)(,ȥ)


...scanf("%d%d%d",&d);a>=0;b>=0;c>=0;d=a*100+

/* Note:Your choice is C IDE */#include "stdio.h"void main(){int t,num; printf("һ4λ:"); scanf("%d",&t); if(t>=0&&t=...


...B7%D6%B1%F0%D4%DA%C4%C4%C0%EF%BD%F8%D0%D0%A3%BF...

һ׶:Ƿֽɱͪ ԭ ϸʻ ڶ׶:ֽ̼ͪ ԭ н ׶:ԭӦˮ...


...A3%AC%BB%B9%CA%C7%D6%B1%BD%D3%BF%B4%D3%D0%D6%D0...

ǺҪ,ĵĻӰǺߵ,ÿӢӰʻͿȶ.


...#include static int a=50;f1(int a){printf("%d...

#include static int a=50; //aΪ̬ȫֱ f1(int a) //aΪʽ,mainʱaֵΪ10 { printf("%d,",a+=10); //20(10+...


...%CA%D7%D7%E9%B3%C9%D2%BB%B8%F6%BE%E4%D7%D3

That he would come here on time wasn't knewn by me.


...AD%A1%C1n%A3%AB3%CA%C7%D7%D4%C8%BB%CA%FD%B5%C4%...

ԭʽn!+3Ҫ֪n5ʱ,n!ĩλ0,Դʱԭʽĩλ3.һȻƽ,ĩλӦ014569֮һ,n5ʱijȻ...