JAVA二维数组求最大值:如 int array[][]=new int {{2,12,32,1},{23...答:public static void main(String[] args) { int array[][] = {{2,12,32,1},{23,7,41,71},{90,19,22,9}};int max =array[0][0];for (int i = 0; i < array.length; i++) { for (int j = 0; j < array[i].length; j++) { if(array[i][j]>max){ max = ar...
java 求二维数组的最大值!!答:import java.util.Arrays;public class Test { public static void main(String[] args) { //初始化一个测试的二维数组 int[][] a = new int[][] { { 34,234,543,2,42,224 }, { 234,56,88,241,564,234,555,24 }, { 13,444,534,76,9999,894,34 } };System.out.println("ma...
用java实现二维数组(n*n)最大,最小元素,元素之和,两条主对角线元素之...答:{ public static void main(String args[]){ int array[][]={{1,2,3},{4,5,6},{7,8,9}};int max=array[0][0];int min=array[0][0];int sum1=0;int sum2=0;for(int i=0;i<3;i++){ sum1+=array[i][i];sum2+=array[i][3-i-1];for(int j=0;j<3;j++){ ...
java编程,一个3*4的二维数组a,求最大元素的值,以及所在的行号列号_百...答:args[]){int temp;int r=0,c=0;int [][] iArr={{23,534,43},{32,32,30},{35,46,332},{412,1492,252}};temp=iArr[0][0];for(int i=0;i<4;i++){for(int j=0;j<3;j++){if(temp<iArr[i][j]){temp=iArr[i][j];r=i;c=j;}}}System.out.println("最大值...