根據提問描述,問題涉及C語言While迴圈的執行次數與狀態改變邏輯。關鍵在於: 1. While迴圈條件判斷是在每次迴圈開始前執行。若第一次迴圈將狀態設為"Exit",下一次迴圈條件檢查時即不滿足,迴圈體不會再次執行,因此僅會運行一次。 2. 問題敘述提到「第二次迴圈執行'Exit'狀態結束」,這與C語言的While機制矛盾,...
Forum Beginners do-while loop question do-while loop questionOct 12, 2010 at 10:15amratchet25 (3)ok so i'm making a very simple program for myself and others at my school. It is a simple conversion program that converts everything from Kelvin, Celsius, and Fahrenheit. I have finished...
Java中的循环有两种主要形式：while{} 和 do{}while，它们的主要区别如下：while{} 循环：工作原理：先判断条件表达式是否为真，如果条件为真，则执行循环体内的代码块；如果条件为假，则跳过循环体，继续执行循环之后的代码。特点：条件满足时才执行循环体，因此可能一次都不执行。do{}while 循环：工作...
While loop questionPosted by: Dom Busher Date: March 25, 2009 03:24PM I want to display row info for every row for a particular user and display info about that row. I set up the query below and am using the fetch function. Can't seem to figure out rest. Any help is appreciated...
示例：cvoid loopFunction{int i = 0;while{ if return; // 当i等于10时，从函数返回，跳出循环 printf; i++;}}总结：在C语言中，跳出while循环最常用且直观的方法是使用break语句。当循环体内的某个条件满足时，break语句会立即终止循环的执行。其他方法如修改循环条件或通过函数调用...
Do While C<=6S=S+CC=C+1Loop该程序运行结束后,变量C的值为 7,变量S的值为 21. 相关知识点: 试题来源: 解析 当C=1,满足while条件,S=1,C=2;当C=2,满足while条件,S=3,C=3;当C=3,满足while条件,S=6,C=4;当C=4,满足while条件,S=10,C=5;当C=5,满足while条件,S=15,C=6;当C...
S=S i i=i 1 LOOP WHILE S PRINT i END A. 9 B. 8 C. 7 D. 6 相关知识点: 试题来源: 解析[答案] C [解析] 第一次:S=0+0=0,i=0+1; 第二次:S=0+1=1,i=1+1=2; 第三次:S=1+2=3,i=2+1=3; 第四次:S=3+3=6,i=3+1=4; ...
Running two while loop in parallel I'm quite amature with mbed and C++ program. I'm trying to run two while loop in parallel at the same time and completely independent from one another. Both while loops have different function, for loops repeating time and waiting time. Anyone have any ...
Re: While Loop Question? Hi (again):In keeping with TIMTOWDI here's another way:# perl -nle 'next if m/^\s*$/;print join "\n",split' fileRegards!...JRF... 1 Kudo Reply Allanm Super Advisor 10-13-2009 03:46 PM Re: While Loop Question? Thanks JRF!But this ...
do/while loop Incorrect question(or)answer?? Finish the code in this do/while loop, so that the following lines are output to the console: 1 3 5 7 9 11 13 15 varx=1;do{console.log('#'+x);x+=1;}while(x<=15) It says my I've answered incorrectly but when i tested the code...