作业帮JAVA 建立一个m行n列的矩阵,找出其中最小的元素所在的行和列,输出该值,并输出行和列.帮我检查下public class Chpt9_6 {public static void main(String[] args) {int i,j=0,min;int a[][]={{1,-2,3},{4,5,6},{7,8,9}};for(i=0;i
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![JAVA 建立一个m行n列的矩阵,找出其中最小的元素所在的行和列,输出该值,并输出行和列.帮我检查下public class Chpt9_6 {public static void main(String[] args) {int i,j=0,min;int a[][]={{1,-2,3},{4,5,6},{7,8,9}};for(i=0;i](/uploads/image/z/7153321-49-1.jpg?t=JAVA+%E5%BB%BA%E7%AB%8B%E4%B8%80%E4%B8%AAm%E8%A1%8Cn%E5%88%97%E7%9A%84%E7%9F%A9%E9%98%B5%2C%E6%89%BE%E5%87%BA%E5%85%B6%E4%B8%AD%E6%9C%80%E5%B0%8F%E7%9A%84%E5%85%83%E7%B4%A0%E6%89%80%E5%9C%A8%E7%9A%84%E8%A1%8C%E5%92%8C%E5%88%97%2C%E8%BE%93%E5%87%BA%E8%AF%A5%E5%80%BC%2C%E5%B9%B6%E8%BE%93%E5%87%BA%E8%A1%8C%E5%92%8C%E5%88%97.%E5%B8%AE%E6%88%91%E6%A3%80%E6%9F%A5%E4%B8%8Bpublic+class+Chpt9_6+%7Bpublic+static+void+main%28String%5B%5D+args%29+%7Bint+i%2Cj%3D0%2Cmin%3Bint+a%5B%5D%5B%5D%3D%7B%7B1%2C-2%2C3%7D%2C%7B4%2C5%2C6%7D%2C%7B7%2C8%2C9%7D%7D%3Bfor%28i%3D0%3Bi)
JAVA 建立一个m行n列的矩阵,找出其中最小的元素所在的行和列,输出该值,并输出行和列.帮我检查下public class Chpt9_6 {public static void main(String[] args) {int i,j=0,min;int a[][]={{1,-2,3},{4,5,6},{7,8,9}};for(i=0;i
JAVA 建立一个m行n列的矩阵,找出其中最小的元素所在的行和列,输出该值,并输出行和列.帮我检查下
public class Chpt9_6 {
public static void main(String[] args) {
int i,j=0,min;
int a[][]={{1,-2,3},{4,5,6},{7,8,9}};
for(i=0;i
JAVA 建立一个m行n列的矩阵,找出其中最小的元素所在的行和列,输出该值,并输出行和列.帮我检查下public class Chpt9_6 {public static void main(String[] args) {int i,j=0,min;int a[][]={{1,-2,3},{4,5,6},{7,8,9}};for(i=0;i
肯定会输出
行=3
列=3,因为你的循环要执行玩,i++,j++一直到3后才能执行到
System.out.println(min);
System.out.println("行="+j);
System.out.println("列="+i);
所以在前面定义一个全局变量
int col=0;//列
int row=0;//行
还有最后答案应该是0行1列的
public class test1 {
public static void main(String[] args) {
int col = 0;// 列
int row = 0;// 行
int i, j = 0, min;
int a[][] = { { 1, -2, 3 }, { 4, 5, 6 }, { 7, 8, 9 } };
for (i = 0; i < 3; i++) {
for (j = 0; j < 3; j++)
System.out.print(a[i][j] + " ");
System.out.println();
}
min = a[0][0];
for (i = 0; i < 3; i++) {
for (j = 0; j < 3; j++)
if (a[i][j] < a[0][0]) {
min = a[i][j];
row = i;
col = j;
}
}
System.out.println(min);
System.out.println("行=" + row);
System.out.println("列=" + col);
}
}