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我的代碼主要完成這項任務,只是無法弄清楚是什麼導致輸出不正確。所需的輸出值使用的發言權,3個時,應返回此:輸出不按預期打印
一個
AA
AAA
目前,我得到:
AAA
AAA
AAA
代碼:我的亞軍類
import static java.lang.System.*;
public class TriangleThree
{
private int size;
private String letter;
public TriangleThree()
{
}
public TriangleThree(int count, String let)
{
size = count;
letter = let;
}
public void setTriangle(String let, int sz)
{
size = sz;
letter = let;
}
public String getLetter()
{
return letter;
}
public String toString()
{
String output="";
for(int i = 1; i<=size; i++)
{
for(int j = 0; j > i;j++)
{
output = output + " ";
}
for(int k = size; k>0; k--)
{
output = output + letter;
}
output= output + "\n";
}
return output+"\n";
}
}
和交叉引用它:
import static java.lang.System.*;
import java.util.Scanner;
public class Lab11c
{
public static void main(String args[])
{
Scanner keyboard = new Scanner(System.in);
String choice="";
do{
out.print("Enter the size of the triangle : ");
int big = keyboard.nextInt();
out.print("Enter a letter : ");
String value = keyboard.next();
//instantiate a TriangleThree object
TriangleThree tt = new TriangleThree(big, value);
//call the toString method to print the triangle
System.out.println(tt);
System.out.print("Do you want to enter more data? ");
choice=keyboard.next();
}while(choice.equals("Y")||choice.equals("y"));
}
}
所以也許試圖'對(INT K = 0; k <=大小; k ++){ 輸出 =輸出+字母; }' –
@ tech_geek23 ..是的,這也會奏效。不會有太大的區別。 –
好的,你的重寫代碼似乎在做伎倆,我仍然得到3個A,在這種情況下,在每個行後面的空格 –