It helps to think of the ternary operator as a shorthand way or writing an if-else statement . Here’s a simple decision-making example using if and else: int a = 10, b = 20, c; if (a < b) { c = a; } else { c = b; } printf(“%d”, c); This example takes more than 10 lines, but that isn’t necessary.20 Oca 2020
Read moreWhat is Cascade operator in Dart?
Cascade notation is syntactic sugar in Dart that allows you to make a sequence of operations on the same object . You can use the “double dot” to call functions on objects and access properties. This “operator” is simply used to make your code cleaner and concise.
Read moreWhat is double dot in flutter?
Double dots(..) It allows you to not repeat the same target if you want to call several methods on the same object . This often saves you the step of creating a temporary variable and allows you to write more fluid code.
Read moreWhat is c if?
The < c:if > tag is used for testing the condition and it display the body content, if the expression evaluated is true . It is a simple conditional tag which is used for evaluating the body content, if the supplied condition is true.
Read moreWhat does ‘?’ Mean in c?
Most likely the ‘?’ is the ternary operator . Its grammar is: RESULT = (COND) ? ( STATEMEN IF TRUE) : (STATEMENT IF FALSE) It is a nice shorthand for the typical if-else statement: if (COND) { RESULT = (STATEMENT IF TRUE); } else { RESULT = (STATEMENT IF FALSE);
Read moreWhat is conditional operator in c?
The conditional operator is also known as a ternary operator . The conditional statements are the decision-making statements which depends upon the output of the expression. It is represented by two symbols, i.e., ‘?’ and ‘:’.
Read moreWhich of the following is ternary operator?
Answer: In computer programming, ?: is a ternary operator that is part of the syntax for basic conditional expressions in several programming languages.
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