–Awk Do whileloop is called exit controlled loop, whereas awk while loop is called as entry controlled loop. Because while loop checks the condition first, then it decides to execute the body or not. But theawk do whileloop executes the body once, then repeats the body as long as the ...
WHILE LOOP:先判断再执行,如果不满足条件,就不执行 FOR循环:已知要循环的次数. 如果明确知道循环次数,使用FOR循环; 如果不知道循环次数,但是知道循环结束条件,使用LOOP循环. 循环控制:EXIT与CONTINUE语句完成。PL/SQL程序与其他编程语言一样,也拥有自己的三种程序结构:顺序结构、分支结构、循环结构。这三种不同的结构...
Java - do...while LoopPrevious Quiz Next Java do while LoopJava do while loop is similar to a while loop, except that a do while loop is guaranteed to execute at least one time.The do-while loop is an exit control loop where the condition is checked after executing the loop's body....
BEGIN LOOP INSERT INTO T_TEST(T_TEST."id",T_TEST."num") VALUES(v_count,v_num); v_count:= v_count + 2; v_num:= v_num + 10; IF v_count > 10 THEN EXIT; END IF; END LOOP; dbms_output.put_line('成功'); END; 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13....
2. Exit controlled loops In this kind of loop, the condition is checked after the loop's body is executed, i.e., in the end. Hence, even if the condition is not fulfilled, this loop will execute one time. The do-while loop is an example of exit controlled loop. ...
如何利用worker子线程调用napi实现loop改写变量 Native侧的napi_env是否支持延迟调用或者异步调用 JSVM 如何管理JSVM_CallbackStruct生命周期 如何自排查_Bool类型没有找到的编译问题 如何正确使用OH_JSVM_Init 如何自排查OOM(v8::FatalProcessOutOfMemory)错误 如何正确使用OH_JSVM_GetValueStringUtf8获取字符串...
You can learn in Excel VBA how you can use the Exit do inside the Do While loop by following these three solutions.
在编程中,使用while循环代表执行重复操作直到给定条件不再成立。而"while x"指的是当x条件为真时,循环会一直执行。 Expanding on 条件x的真值性 plays a pivotal role in controlling the flow within a while loop. ...
If the condition becomes false in the beginning itself, the program control does not even enter the loop once. The loop executes until i becomes 10. Output 1 2 3 4 5 6 7 8 9 10 do...while loop in CIt is an exit-controlled loop. It prints the output at least once before checki...
This code implements the use of the do...while loop in Scala. The do...while loop being an exit control loop checks the condition after the first run. This is why the code prints 12 but the condition is myVar should not be greater than 10. In this we put the condition after the ...