Topic: 这个程序怎么改??? |
Print this page |
1.这个程序怎么改??? | Copy to clipboard |
Posted by: xingchao Posted on: 2006-10-17 09:47 帮帮忙 这个错在那里了? 为什么在编译时 告送我 “非法的类型开始” “需要〈标识符〉”?? import java.io.*; class Input{ static String s=""; static void input(){ BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); try{ s=br.readLine(); }catch(IOException e){} } static public int getInt(){ input(); return Integer.parseInt; } } class CMatrix{ int a[][]=new int[4][5]; int row=0,col=0; int max = a[0][0]; for(int i=0;i<a.length;i++){ for(int j=0;j<a[0].length;j++) a[i][j]=Input.getInt(); System.out.print(a[i][j]+"\t"); System.out.print("\n"); } void find(){ for(int i=0;i<a.length;i++){ for(int j=0;j<a[0].length;j++) if(a[i][j]>max) { max=a[i][j]; row=i; col=j; } } System.out.println("the max :"+max); System.out.println("row="+row); System.out.println("col="+col); } } public class Matrix{ public static void main(String[] args){ CMatrix c=new CMatirx(); c.find(); } } |
2.Re:这个程序怎么改??? [Re: xingchao] | Copy to clipboard |
Posted by: joezhou Posted on: 2006-10-22 12:09 /** * Created on 2006-10-22 上午11:42:47 */ package com.redv.cardtools; import java.io.*; /** * @author Shutra * */ public class Input { static String s=""; static void input(){ BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); try{ s=br.readLine(); }catch(IOException e){} } static public int getInt(){ input(); return Integer.parseInt;//////////////////////?? } } class CMatrix{ int a[][]=new int[4][5]; int row=0,col=0; int max = a[0][0]; for(int i=0;i<a.length;i++){ /////////在 class 里面直接写这个?? for(int j=0;j<a[0].length;j++) a[i][j]=Input.getInt(); System.out.print(a[i][j]+"\t"); System.out.print("\n"); } void find(){ for(int i=0;i<a.length;i++){ for(int j=0;j<a[0].length;j++) if(a[i][j]>max) { max=a[i][j]; row=i; col=j; } } System.out.println("the max :"+max); System.out.println("row="+row); System.out.println("col="+col); } } public class Matrix{ public static void main(String[] args){ CMatrix c=new CMatirx(); c.find(); } } |
3.Re:这个程序怎么改??? [Re: xingchao] | Copy to clipboard |
Posted by: kimjava Posted on: 2006-11-03 03:05 import java.io.*; class Input{ static String s=""; static String input(){ BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); try{ s=br.readLine(); }catch(IOException e){} return s; } static public int getInt(){ s=input(); int m=Integer.parseInt; return m; } } class CMatrix{ int[][] a=new int[4][5]; int row=0,col=0; int max = a[0][0]; CMatrix() { for(int i=0;i<a.length;i++) for(int j=0;j<a[0].length;j++) {a[i][j]=Input.getInt(); System.out.print(a[i][j]+"\t"); System.out.print("\n"); } } void find(){ for(int i=0;i<a.length;i++){ for(int j=0;j<a[0].length;j++) if(a[i][j]>max) { max=a[i][j]; row=i; col=j; } } System.out.println("the max :"+max); System.out.println("row="+row); System.out.println("col="+col); } } public class Matrix{ public static void main(String[] args){ CMatrix c=new CMatrix(); c.find(); } } |
Powered by Jute Powerful Forum® Version Jute 1.5.6 Ent Copyright © 2002-2021 Cjsdn Team. All Righits Reserved. 闽ICP备05005120号-1 客服电话 18559299278 客服信箱 714923@qq.com 客服QQ 714923 |