In Java, a ternaryoperatorcan be used to replace theif…elsestatement in certain situations. Before you learn about the ternary operator, make sure you visitJava if...else statement. Ternary Operator in Java A ternary operator evaluates the test condition and executes a block of code based on...
Short Hand if...elseThere is also a short-hand if else, which is known as the ternary operator because it consists of three operands.It can be used to replace multiple lines of code with a single line, and is most often used to replace simple if else statements:...
[Python|Java]Ternary operator| a>b?a:b| a if a>b else b JAVA: importstaticjava.lang.System.out;publicclassTernary {publicstaticvoidmain(String[] args) {inta = 4, b = 5; out.println(++a == b-- ? a : b);//5} } Python: a = 4b= 5print(aifa > belseb)...
TheJavaternary operatorfunctions like a simplifiedJava ifstatement. The ternary operator consists of a condition that evaluates to eithertrueorfalse, plus a value that is returned if the condition istrueand another value that is returned if the condition isfalse. Here is a simple Java ternary ope...
Java ternary operator is a conditional operator and can be used as a replacement for a simple if-else statement or a switch statement. Theternary operatoris aconditional operatorand can be used as a replacement for using a simpleif-else statement. In some cases, we can use the ternary opera...
publicclassMain {publicstaticvoidmain(String[] argv) {intdenom = 10;intnum = 4;//www.java2s.comdoubleratio; ratio = denom == 0 ? 0 : num / denom; System.out.println("ratio = "+ ratio); } } The output: Example 2 Here is another program that demonstrates the?operator. It uses...
1.1 Java example without ternary operator. JavaExample1.java packagecom.mkyong.test;publicclassJavaExample1{publicstaticvoidmain(String[] args){intage=10;Stringresult="";if(age >18) { result ="Yes, you can vote!"; }else{ result ="No, you can't vote!"; ...
As Carl Summers wrote in the comments below, while the ternary operator can at times be a nice replacement for an if/then/else statement, the ternary operator may be at its most useful as an operator on the right hand side of a Java statement. Paraphrasing what Carl wrote: The “IF (...
UnaryOperatorExpression up = (UnaryOperatorExpression) pat;returncontainsCompIn(up.getOperand()); }else{returnfalse; } } 开发者ID:alibaba,项目名称:cobar,代码行数:27,代码来源:MySQLOutputASTVisitor.java com.alibaba.cobar.parser.ast.expression.TernaryOperatorExpression类纯净天空License...
For ex. String name; if (A > B) { name = "Billy"; } else { name = "Jimmy"; } This can be easily written in one line as String name = A > B ? "Billy" : "Jimmy"; The value of the variable is set to the value immediately after the condition, if the condition is true....