摘要:
import java.awt.Color; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing. ; public class zczz { public stati 阅读全文
posted @ 2019-05-09 17:43
杨垚1
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摘要:
include include int main(){ int r,c; int a[r][c]; printf("请分别输入行数和列数:"); scanf("%d%d",&r,&c); int i,j; printf("请输入一个%d行,%d列的矩阵:\n", r,c); for(i = 0; i 阅读全文
posted @ 2019-05-09 17:04
杨垚1
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