TQC104 ~ TQC106 答案

TQC104
public class TQC104 {
  public static void main(String[] args) {
int a[]={0,1,2,3,4,5,6,7,8,9};, y6 z% k( A- P1 W' _- X, s
boolean check=false;
int i,j,c1,c2,c3,r1,r2,r3,x1,x2;
do{
   for( i=1 ; i<a.length ; i++){
      j=(int)(Math.random()*9)+1;
      a[0] = a[i];
      a[i] = a[j];
      a[j] = a[0];
   }
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   c1=a[1]+a[2]+a[3];
   c2=a[4]+a[5]+a[6];
   c3=a[7]+a[8]+a[9];
   r1=a[1]+a[4]+a[7];; M* N! X! ^* S+ o# ?3 `4 k
   r2=a[2]+a[5]+a[8];
   r3=a[3]+a[6]+a[9];& S1 u+ \2 ^; p5 `$ p! b) l8 {3 p
   x1=a[1]+a[5]+a[9];
   x2=a[3]+a[5]+a[7];" e: {, Q- E& R
   if( c1==15 && c2==15 && c3==15 && r1==15 && r2==15 && r3==157 r% p" c6 `& H' F
      && x1==15 && x2==15){
      check=true;5 H  E- Q  ]  Q9 ~1 a0 [' q
   }
}while(check==false);
System.out.println("答案為:");) x9 y: R' Z1 H6 O( v; p6 A

   System.out.println(a[1] + " " + a[2] + " " + a[3] );
   System.out.println(a[4] + " " + a[5] + " " + a[6] );' o# y  p! H' B: B" s8 u% C: |
   System.out.println(a[7] + " " + a[8] + " " + a[9] );
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System.out.println("不論橫向縱向及對角線加起來的和都是:15");
  }
}; X; W9 l  E8 d, |+ D0 s& a- m6 s
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TQC1052 X: ]5 z+ |, ~$ L
import java.io.*;
public class TQC105 {

  public static void main(String[] args){; G0 s* a- z- W- K) K, P
try{: z+ @! P/ H/ p$ f6 f& f% y5 Y
   int row,col;
   int i,j;$ Q0 O* x6 S9 D* r; S8 U8 z2 Y
   String tmp;: y. B; y% j0 i6 b+ X3 w
   int aryA[][];5 K: L6 Y" I) R3 }- L9 p
   int aryB[][];
   BufferedReader bin = new BufferedReader(new InputStreamReader(System.in));

   System.out.println("請輸入陣列列數:");
   row = Integer.parseInt(bin.readLine());
   System.out.println("每一列陣列裡要幾個數字:");: a+ i3 {/ f' H# [
   col = Integer.parseInt(bin.readLine());" m. N# h0 A5 P& l$ U) o% k
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   aryA = new int[row][col];, `( {+ z+ o7 w0 `; G
   aryB = new int[col][row];6 i& w- K- X* E% Z3 N" J

   for( i=0 ; i<row ; i++){8 R  ?. \; s" }1 U$ X# P
      System.out.println("請輸入第 "+ i +"列");( \; ^' `, g& Z
      tmp = bin.readLine();0 j  G! k$ y+ r4 z0 T/ V! T  n
      String[] strA = tmp.split(" ");
      for( j=0 ; j<col ; j++ ){& q7 A2 d3 ]' M9 A/ I) A
         aryA[i][j]=Integer.parseInt(strA[j]);5 I' m4 B4 M0 h
      }2 w% b4 w/ D+ B  ^, c4 `/ p  P1 ?
   }, x! }; O5 ^5 i/ n) c
   for( i=0 ; i<row ; i++){9 t5 N  v( i' l" M/ K, N# |2 x4 r2 [
      for( j=0 ; j<col ; j++){: n5 _( d; ?) h8 f5 b
         aryB[j][i]=aryA[i][j];
      }; x* x* \# a/ B  i  I
   }) F5 R* I! V0 R5 h) M
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   System.out.println("陣列經行列轉換結果");: P9 t% M/ M; e6 F5 i
   for( i=0 ; i<col ; i++){# R5 j+ _, z/ n& ]
      for( j=0 ; j<row ; j++){, I% l5 ^9 q$ w1 I0 e0 \
         System.out.print(aryA[j][i] + " ");
      }
      System.out.println();
   }/ F% O( K) g6 |$ G2 S
}catch(Exception e){0 w9 a! U; B7 @) i9 O% c# m( z
   System.out.println("請輸入數字");1 P; b$ ^5 W& @( L+ |& k; D2 Q
   e.printStackTrace();% q* A$ A( G, |0 ]; e. w1 H5 ^; [
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TQC106
public class TQC106" R& }0 J. w5 L. [$ _
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public static void main(String args[])
{
   int sum = 0;
   int j =  0;
   int k =  0;' F' {8 e- d; q7 W, S
   for(int i=0 ; i<args.length ; i++){! J9 r( o! e) {
      try{. a( w+ a  q" ?( D6 ^
         sum += Integer.parseInt(args[i]);
         j++;+ t+ ~/ A- g1 Z5 \( o4 S& O
      }) B- [/ [9 T6 x: _9 Q+ R+ g
      catch(NumberFormatException e){5 ^* F" N; r) j  O  B
         k++;8 M4 g9 N3 g- @
      }
   }. @! |! B6 Y& c- ]3 q
   System.out.println("數值之總合為:" + sum );7 v8 d6 _: R4 p' ]! [7 G7 j
   System.out.println("非數值個數為:" + k );+ z1 g- P3 s  ]1 t, z
   System.out.println("純數值個數為:" + j );* d3 W* y0 i) W
}
}

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TQC104 ~ TQC106 答案

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