When you're writing an if statement, you're relying on another concept we cover in this module, mathematical operators. Python supports the common logic operators from math: equals, not equals, less than, less than or equal to, greater than, and greater than or equal to. You're probably...
Excel IF statement with dates At first sight, it may seem that IF formulas for dates are akin to IF statements for numeric and text values. Regrettably, it is not so. Unlike many other functions, IF does recognize dates in logical tests and interprets them as mere text strings. In other...
==, the "equals" operator, to test for equality >, the "greater than" operator, to test that the value on the left is greater than the value on the right <, the "less than" operator, to test that the value on the left is less than the value on the right >=, the "greater ...
The equality operator (==) tests if two variables have an equal value. Given variable x=3 and y=3, we can test for equality using the statement if x == y, which will return true. If we change either x or y, it would return false. It looks like the assignment operator (=) , b...
Actually, this chained if statement is just an if statement executed in an else block, without the brackets { }, as I showed you that you can, in the beginning of this text. The above code is actually equivalent to this: if( name.equals("john")) { //... } else { if ( name...
For example, the value in B2 is $150. For this value, the first 3 conditions are TRUE and the last one (B2 > 150) is FALSE. So,index_numequals to 3, meaning the 3rd value is returned, which is 7%. Tip.If none of the logical tests is TRUE,index_numis equal to 0, and the ...
At the preceding example, theswitchstatement uses the following patterns: Arelational pattern: to compare an expression result with a constant. Aconstant pattern: test if an expression result equals a constant. Important For information about the patterns supported by theswitchstatement, seePatterns. ...
似乎你还没有得到SoftwareStatus的文本，你需要先得到文本，然后将其转换为字符串，然后比较它是否为真。
Similarly, the parts directly after each IF statement can be simplified to: INDIRECT($E$1&"B28") But then, the logic of the formula says: If a value equals 1 then return the value in 'Sheet Name'!B28. If it is not then see if it equals 100 and if so, then also al...
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