摘要: Widget::Widget(QWidget *parent) : QWidget(parent), ui(new Ui::Widget) { ui->setupUi(this); connect(ui->lineEdit1, SIGNAL(returnPressed()), this, SLOT( 阅读全文
posted @ 2021-12-21 14:36 江南王小帅 阅读(557) 评论(0) 推荐(0)
摘要: #include<stdio.h> int main(){ int x; x = 123456789; do { int d = x % 10; //取出最右边数字 printf("%d ", d);// 删除最右侧数字 if (x>=10) { printf(" "); } x = x / 10; 阅读全文
posted @ 2021-12-21 11:25 江南王小帅 阅读(344) 评论(0) 推荐(0)