To express conditional logic in Python, you use if statements. 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,...
Part 3: How to Write an Excel IF Statement for Comparing Numbers The comparison operators that you can use are: = Equal to <> Not equal to > Greater than >= Greater than or equal to < Less than <=<> Less than or equal to Example =IF(A1>B1,"A is greater","B is greater")" ...
<= (less than or equal to) <> (not equal to) How to use the Excel IF Function To understand the uses of the Excel IF statement function, let’s consider a few examples: Example 1 – Simple Excel IF Statement Suppose we wish to do a very simple test. We want to test if the val...
if(2==1){alert('2 is equal to 1');}elseif(2<1){alert('2 is less than 1');}else{alert('2 is greater than 1');} Here, the computer would evaluate 2 == 1 - this is false, so we move on to the next statement - our else if, 2 < 1. This is again false, so we mov...
The following are examples of the if statement:复制 if ( i > 0 ) y = x / i; else { x = i; y = f( x ); } In this example, the statement y = x/i; is executed if i is greater than 0. If i is less than or equal to 0, i is assigned to x and f( x ) is ...
publicclassIfElseExample{publicstaticvoidmain(String[]args){intx=10;if(x>5){System.out.println("x is greater than 5");}else{System.out.println("x is less than or equal to 5");}}} 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. ...
Conditions of using if statement Bash provides several conditionals that you can use within if statements: 1. Numeric Comparisons: -eq: Equal to -ne: Not equal to -gt: Greater than -lt: Less than -ge: Greater than or equal to -le: Less than or equal to ...
在C++里0表式假，非0表式真 1就是真了 if里的表达式也是用真假来判断是不是满足if条件 if(1)这里1就是表达式，是一个永远为真的表达式 这个if一直都会执行的
<= Less than orequal to The first term has either a smaller value or the same value as the second term. Similarly, three logical operators are used to combine or modify conditions in logical expressions. The three primary logical operators are: Operator Meaning AND In order for the entire ...
Less than: a < b Less than or equal to: a <= b Greater than: a > b Greater than or equal to: a >= b Equal to a == b Not Equal to: a != bYou can use these conditions to perform different actions for different decisions....