为什么编译的时候,总提示: Test8.java:13: 错误: 需要'}' }; ^ 1 个错误
class Test8
{
public static void main(String[] args)
{
int[][] map={
{{0,0,0,1,0,0,0},
{0,0,1,0,1,0,0},
{0,1,0,0,0,1,0},
{1,0,0,0,0,0,1},
{0,1,0,0,0,1,0},
{0,0,1,0,1,0,0},
{0,0,0,1,0,0,0}
};
for(int row=0;row<map.length;row++){
for(int col;col<map.length;col++){
switch(map[row][col]){
case 0:
System.out.print(' ');
break;
case 1:
System.out.print('*');
break;
}
System.out.println();
}
}
}
}
------最佳解决方案--------------------
class Test8
{
public static void main(String[] args)
{
int[][] map={{0,0,0,1,0,0,0},{0,0,1,0,1,0,0},{0,1,0,0,0,1,0},{1,0,0,0,0,0,1},{0,1,0,0,0,1,0},{0,0,1,0,1,0,0},{0,0,0,1,0,0,0}};
for(int row=0;row<map.length;row++){
for(int col=0;col<map.length;col++){
switch(map[row][col]){
case 0:
System.out.print(' ');
break;
case 1:
System.out.print('*');
break;
}
System.out.println();
}
}
}
}
------其他解决方案--------------------int[][] map={
这里的大括号,你没有匹配,后面明显少写了一个。
------其他解决方案--------------------是两个呀,最后头
------其他解决方案--------------------看到了,前面多了一个