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发表于 2021-11-12 15:02:44
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显示全部楼层
- #include <stdio.h>
- int main(void)
- {
- int num;
- int i, j;
- int max1, max2;
- int sec1, sec2;
- printf("请输入一个数:");
- scanf("%d", &num);
- if (num > 10 || num < 2) {
- num = 3;
- }
- int a[num][num];
- printf("请输入内容:\n");
- for (int i = 0; i < num; i++) {
- for (int j = 0; j < num; j++) {
- scanf("%d", &a[i][j]);
- }
- }
- int max = a[0][0];
- int sec = a[0][0];
- for (i = 0; i < num; i++) {
- for (j = 0; j < num; j++) {
- if (a[i][j] > max) {
- sec = max;
- sec1 = max1;
- sec2 = max2;
- max = a[i][j];
- max1 = i;
- max2 = j;
- }
- }
- }
- printf("max:a[%d][%d] = %d\n", max1, max2, max);
- printf("sec:a[%d][%d] = %d\n", sec1, sec2, sec);
- return 0;
- }
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