我後來發現你的程式不是陣列的問題,因為你是從0放到9共10個整數,所以你用1到9是沒錯的!!但是你的大括號有問題,我把你的程式修改如下就可以正常運作了,你自己在比對一下囉!6 v0 g0 e( o8 `1 Y' e
# ?! a; Z N, d; v: c4 E$ N
public class TQC104 {
3 C" d& ], F5 \! R6 N private static final boolean Expression = false;4 T6 K7 T. K" j$ D/ O
# A U: k2 ^# F& j
public static void main(String args [] )
6 U1 ~4 {7 z+ c {
d* v9 }# g& }7 Z' c; k int a[]={0,1,2,3,4,5,6,7,8,9};
/ u s% T! K4 [9 I! X boolean check=false;* t& z8 f5 C& O0 f
int i, j, c1, c2, c3, c4, c5, c6, c7, c8;
4 q9 m* d" H" z do2 S2 I! d. d' }# R. i
{; P6 Q W u8 f% G% A: I
for( i=1 ; i<a.length ; i++)# T) r O, R6 W5 q
{
2 Z0 h1 p* W2 ~: ?, v j=(int)(Math.random()*9)+1;
; ^8 U/ z/ u( r; L, S! R, I a[0] = a[i];% R; p! G* f( F$ p/ s3 {# h
a[i] = a[j];
$ g3 y- l( W4 B T0 e) J5 q3 o a[j] = a[0];
/ ~: Y6 i; f9 u8 [3 O3 d }
& v! B0 l3 E0 D) r c1 = a[1] + a[2] + a[3];( e; w6 L: A; V. O0 p
c2 = a[4] + a[5] + a[6];
! S1 G, E( }; W% x c3 = a[7] + a[8] + a[9];; n" u# o$ \7 A) P# l' Q
c4 = a[1] + a[4] + a[7];3 V9 C+ b3 g- C8 S2 v1 ~* t- r9 N
c5 = a[2] + a[5] + a[8];
5 u/ k0 i | k5 k' w1 k3 i c6 = a[3] + a[6] + a[9];
u' t7 y3 j+ [1 x c7 = a[1] + a[5] + a[9];
1 w9 @ o8 m4 E1 E/ K c8 = a[3] + a[5] + a[7];4 ?) ?0 h6 v" W* ?
if( c1==15 && c2==15 && c3==15 && c4==15 && c5==15 && c6==15 && c7==15 && c8==15)
( I) R% L1 V8 ^, \ {6 e/ D5 W! N6 |2 c
check = true;3 D: o! l& C0 l' C1 X- p" {5 @
}5 r+ O3 ^. z2 L; l
}while(Expression);
! c8 P8 z3 {' Y9 b8 S & M: ?' U) }" H0 t& J+ l. U
System.out.println("answer:");# n7 a' i5 k' c1 O7 y# Z
System.out.println(a[1] + " " + a[2] + " " + a[3]);/ V2 d" F6 v; h1 c6 e$ Q0 Q2 d
System.out.println(a[4] + " " + a[5] + " " + a[6]);# U) Q& _' n+ J- _# Y& G
System.out.println(a[7] + " " + a[8] + " " + a[9]);
7 \0 v. R% U4 s: L, o System.out.println("不論橫向縱向及對角線加起來的和都是:15");) E. G2 u9 F& a( T7 T
}5 L' I# x$ M: E; o* m6 y v
} |