if (donutString.indexOf("dozen") = function parseDonuts(donutString) {numDonuts = parseInt(donutString);if (donutString.indexOf("dozen") = -1) //!= numDonuts *= 12;return numDonuts;

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/06 05:05:26
if (donutString.indexOf(
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if (donutString.indexOf("dozen") = function parseDonuts(donutString) {numDonuts = parseInt(donutString);if (donutString.indexOf("dozen") = -1) //!= numDonuts *= 12;return numDonuts;
if (donutString.indexOf("dozen") =
function parseDonuts(donutString) {
numDonuts = parseInt(donutString);
if (donutString.indexOf("dozen") = -1) //!=
numDonuts *= 12;
return numDonuts;

if (donutString.indexOf("dozen") = function parseDonuts(donutString) {numDonuts = parseInt(donutString);if (donutString.indexOf("dozen") = -1) //!= numDonuts *= 12;return numDonuts;
donutString里是否含有"dozen"
indexOf() 方法可返回某个指定的字符串值在字符串中首次出现的位置.
indexOf() 方法对大小写敏感!
如果要检索的字符串值没有出现,则该方法返回 -1.
实例
在本例中,我们将在 "Hello world!" 字符串内进行不同的检索:
var str="Hello world!"
document.write(str.indexOf("Hello") + "
")
document.write(str.indexOf("World") + "
")
document.write(str.indexOf("world"))
以上代码的输出:
0
-1
6

if (donutString.indexOf(dozen) = function parseDonuts(donutString) {numDonuts = parseInt(donutString);if (donutString.indexOf(dozen) = -1) //!= numDonuts *= 12;return numDonuts; 解释下数组函数是什么含义{=IF(ISERROR(IF(ROW()-6>COUNTIF(明细!$D$5:$D$200,$L$5),,INDEX(明细!$J$7:$J$200,SMALL(IF($L$5=明细!$D$7:$D$200,ROW(明细!$B$7:$B$200)-6),ROW(1:1))))),,IF(ROW()-6>COUNTIF(明细!$D$5:$D$200,$L$5),,INDE if if if introduce history of American,please1,Albany plan of Union2,Battle of Bunker Hill3,Battle of Saratoga4,Battle of Yorktown5,Battle of Lexington and Concord6,Beginning of the French and Indian War7,Boston Massacre8,Boston Tea Party9,Declaration of Inde Neither the failure of the Company (including by its directors or Independent Counsel) to have made a determination prior to the commencement of any action pursuant to this Agreement that indemnification is proper in the circumstances because an Inde “if any”“if ever”“if “if any”“if ever”“if IF ANY,IF SO,IF NOT,IF if never,if any,if not,if if(a) {if(b =IF(IF(D6 only if/if if only ,if necessary 英语翻译McDonald's...Is the leading global foodservice retailer with more than 30,000 local restaurants serving 52 million people in more than 100 countries each day.More than 70% of McDonald's restaurants worldwide are owned and operated by inde 一个matlab语句,K = 128; % SIZE OF FFT N = 8; % NUMBER OF SELECTIONSQPSK_Set = [1 -1 j -j];Phase_Set = [1 -1];MAX_SYMBOLS = 1e4;PAPR_Orignal = zeros(1,MAX_SYMBOLS);%一行,10000列PAPR_SLM = zeros(3,MAX_SYMBOLS);%三行,10000列X = zeros(N,K);Inde 英语翻译Any unlawful termination of contract may result in damages.Damages paid to the unlawfully dismissed worker cannot go below his/her three months salary but they cannot exeed the six (6) - month salary.This does preclude the payment of inde