//创建多维数组
int [][] IntAy=new int[3][3];
for (int i = 0; i < IntAy.length; i++) {
for (int j = 0; j < IntAy[i].length; j++) {
IntAy[i][j]=i+j;
}
}
for (int i = 0; i < IntAy.length; i++) {
for (int j = 0; j < IntAy[i].length; j++) {
System.out.println(IntAy[i][j]);
}
}
//增强for循环
char a[][] = new char[3][4];
for (char[] cs : a) {
for (char c : cs) {
c = '*';
System.out.print(c);
}
System.out.println();
}
java中二维数组的赋值与遍历
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转载自st4024589553.iteye.com/blog/2365066
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