java浜岀淮鏁扮粍鎬庝箞娣诲姞鏁版嵁
扬州沐宇科技
2024-03-14 17:21:27
Java
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// 鍒涘缓涓€涓?3x3 鐨勪簩缁存暟缁?/span>
int[][] arr = new int[3][3];
// 娣诲姞鏁版嵁鍒颁簩缁存暟缁勪腑
arr[0][0] = 1;
arr[0][1] = 2;
arr[0][2] = 3;
arr[1][0] = 4;
arr[1][1] = 5;
arr[1][2] = 6;
arr[2][0] = 7;
arr[2][1] = 8;
arr[2][2] = 9;
// 鎵撳嵃浜岀淮鏁扮粍鐨勫唴瀹?/span>
for (int i = 0; i < arr.length; i++) {
for (int j = 0; j < arr[i].length; j++) {
System.out.print(arr[i][j] + " ");
}
System.out.println();
}
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閫氳繃杩欑鏂瑰紡锛屾偍鍙互鍚戜簩缁存暟缁勪腑娣诲姞鏁版嵁锛屽苟鍦ㄩ渶瑕佹椂璁块棶杩欎簺鏁版嵁銆?/p>
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