if statement的意思

if statement中文翻譯：

如果語句；條件語句

相似詞語短語

statement───n.聲明；陳述，敘述；報表，清單

anecdotal statement───軼事陳述

customer statement───客戶結單，[金融]客戶對數單；客戶月結報告；[金融]客戶對帳單

vision statement───n.愿景宣言; 前景陳述；愿景宣言；遠景聲明

problem statement───[計]問題陳述；[計] 問題陳述

privacy statement───隱私權聲明

disjunction statement───析取語句

billing statement───賬單；明細表；清單

negation statement───否定陳述

雙語使用場景

This is true as the above derivation for a and b of opposite parity is an if and only if statement.───這是正確的，因為上面對 a 和 b 的奇偶性的推導是一個當且僅當命題。

Within the if statement, add this code───在 if 語句中，添加下列代碼

There are two main if statement blocks.───有兩個主要的if語句塊。

Therefore, our my-if statement has no runtime overhead whatsoever -- it is converted to a simple if at runtime.───因此，我們的my-if語句沒有運行時開銷——它在運行時轉換為一個簡單的if。

The if statement acts as simple error control, exiting our script if it does not find the file with a somewhat graceful error for our users.───if語句將用作簡單的錯誤控制，如果由于用戶的小失誤而導致它未找到文件，則退出腳本。

The return keyword is optional here and it is rarely used, except when returning out of the middle of a block (e. g. , in an if statement).───return關鍵字在這里是可選的，而且很少被用到，除非在一段代碼中間返回（比如在一個if語句塊中）。

Once you understand the if statement, the while loop is fairly simple to understand, as well.───理解了if語句之后，while循環理解起來就相當簡單了。

The last if statement is never executed and is used to demonstrate how the pass statement is coded in a program.───最后一個if語句永遠不會執行，只是用于演示如何在程序中編寫pass語句。

By the way, notice the comments asserting what invariant we expect to hold in the body of each if statement.───順便注意一下斷定每個if語句正文中希望保留的不變量的注釋。

英語使用場景

This restriction is accomplished by using an appropriate if statement with a continue statement.

The if statement supports an optional else clause that indicates a block of program statements that should be processed if the Boolean expression evaluates False.

To get past the last IF statement we simply populate the password with the user name in case of SSO.

When you type in the if statement and the terminating colon, then press Return (or Enter) on your keyboard, the Python interpreter realizes you have entered a compound statement.

Finally, there is an if statement that performs some cleanup on the tag output on the report.

This was done using various combinations of operators if statement and some basic functions.

Students decide if statements are true or false .

But now the second if statement evaluates True because the variable i is evenly divisible by 125 (and the not operator turns the resulting 0 into a Boolean True).

To handle this case correctly, the following if statement would explicitly set lastline to the line number of the end of file (that is, to the line number returned by line('$')).