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#include <iostream> using namespace std; int main () { // local variable declaration: int a = 100; int b = 200; switch(a) { case 100: cout << "This is part of outer switch" << endl; switch(b) { case 200: cout << "This is part of inner switch" << endl; } } cout <...
there will be an if-else condition inside another if-else. If, if-else, if-else-if, jump, switch-case, etc., are some of the other decision making statements in Java.
stdio; int main () { /* local variable definition */ int a = 100; int b = 200; switch(a) { case 100: writefln("This is part of outer switch", a ); switch(b) { case 200: writefln("This is part of inner switch", a ); default: break; } default: break; } writefln("...
It has three uses in Java: to terminate the execution of a switch statement. to exit a loop. to use as goto.Java's break statement can be labeled or unlabeled. An unlabeled break is used to terminate the execution of a switch or a loop, whereas the labeled break is used as goto ...
问一旦NestedScrollView崩溃，CollapsingToolbarLayout就停止滚动ENCoordinatorLayout是在 Google IO/15 大会...
static int genl_ctrl_event(int event, struct genl_family *family, const struct genl_multicast_group *grp, int grp_id) { struct sk_buff *msg; /* genl is still initialising */ if (!init_net.genl_sock) return 0; switch (event) { case CTRL_CMD_NEWFAMILY: case CTRL_CMD_DELFAMILY: ...
Nested loop means one loop inside the other. When a loop is written inside the other loop, a condition is essential to maintain: the inner loop will not cross the boundary of the outer loop. That is, the inner loop will begin and end inside the outer loo
//RecyclerView.javabooleanonInterceptTouchEvent(MotionEvent e){switch(action){caseMotionEvent.ACTION_DOWN://down事件//纵轴、触摸中(非惯性)startNestedScroll(nestedScrollAxis,TYPE_TOUCH);break;}returnmScrollState==SCROLL_STATE_DRAGGING;}booleanonTouchEvent(MotionEvent e){switch(action){caseMotionEvent.ACTIO...
# NestedScrollView.java publicbooleanonTouchEvent(MotionEvent ev){ switch(ev.getActionMasked()){ caseMotionEvent.ACTION_MOVE: { ... 省略... // 如果父 view 消费了事件,则返回 true if(dispatchNestedPreScroll(0, deltaY, mScrollConsumed, mScrollOffset...