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...
In C program, it is convenient to use a ___ to exit from a loop. A.endB.breakC.stopD.quit 相关知识点: 试题来源: 解析 B [解析] 译文的含义是:在C语言中,使用( )从循环中退出是很方便的。结果一 题目 In C program,it is convenient to use a___to exit from a loop. A.endB.b...
Examples of the “Exit For” Statement in the “For” Loop Example 1: In the same piece of code where we are trying to print numbers from 5 to 55, I have inserted a condition to exit/break the loop when the iterator value is 10. So, after printing the value 10, the condition is ...
共感覚おばけ(Exit From a Loop of Regret) ササノマリイ 394 作词: ササノマリイ 作曲: ササノマリイ 编曲: ササノマリイ 等間隔で並んだ在以等距排好的 正解と不正解の上正确与错误的答案之间 目が廻る头晕目眩 共感覚で学んだ以共感学会了 感情表現 あやとり感情表现 如同翻花般 ぐるぐる层...
In Berlin, HAO, as a minimal and techno buff, found the exit from himself to the electronic music. Three years ago July 15th, HAO had his first Berlin trip. The following 3 years witnessed his tremendous growth and the never changing passion for electronic music ( Nation Of Gondwana ...
in start buttom i wrote a for loop as dim i as integer For i=1 To 100000 print i Next when i click on start buuton it prints 'i' value up tp 100000. my question is when i click on 'Stop' button the for loop has to terminate or Exit from the loop and should stops the execut...
SELECT id, name FROM users; DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = TRUE; OPEN cur; read_loop: LOOP FETCH cur INTO userId, userName; IF done THEN LEAVE read_loop; -- 当游标遍历完所有记录时退出循环 END IF; SELECT userId, userName; END LOOP; CLOSE cur; END // DELIMITER ;...
break[number] tcsh shell:break Description breakexits from afor,select,while, oruntilloop in a shell script. Ifnumberis given,breakexits from the given number of enclosing loops. The default value ofnumberis1. breakis a special built-in shell command. ...
If you use anEXITstatement to exit a cursorFORloop prematurely, the cursor is closed automatically. The cursor is also closed automatically if an exception is raised inside the loop. Examples TheEXITstatement in the following example is not allowed because you cannot exit from a block directly;...
FOR MY IN (SELECT SPBH, SPMCH FROM FUCM) LOOP IF MY_CU.SPBH ='AAA'THEN RETURN; --exit; --continue; ELSIF MY.SPBH ='BBB'THEN INSERT INTO FUCM_JG (SPBH, SPMCH) VALUES ('123','123'); ELSE INSERT INTO FUCM_JG (SPBH, SPMCH) VALUES ('222','222'); ...