Ternary Operator
The ternary operator is a powerful tool that often used to make quick decisions in your code and can greatly improve code readability when used appropriately.
ternary.h
1condition ? expression_if_true : expression_if_false;
The condition is evaluated. If the condition is true, the expression before the : is executed, otherwise, the expression after the : is executed.
The ternary operator is essentially just an alternative to the if-else statement, providing the code readability and convenience.
if_else.h
ternary.h
123456789int variable; if (condition) { variable = 25; } else { variable = 10; }
As you can see it using ternary operator can save code space and improve readability and efficiency. However, it is important to save a balance and maintain code maintainability and understandability.
Ternary operators can also be nested to handle more complex conditions. But don't fall into a pitfall full of ternary operatorsю
nested_ternary.h
12345678910std::string eligibility = age < 18 ? "Too young" : (isStudent ? (hasJob ? "Eligible for student discount" : "Eligible for student perks") : (hasJob ? "Eligible for job-related benefits" : "Not eligible"));
It's really hard to understand what is going on. So it is better to limit yourself to a single ternary operator, with a maximum of one level of nesting at any given time.
Swipe to start coding
- Find the largest value of variables
x,yandzusing nested ternary operators. - Output it in the console.
Solución
solution.cpp
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The ternary operator is a powerful tool that often used to make quick decisions in your code and can greatly improve code readability when used appropriately.
ternary.h
1condition ? expression_if_true : expression_if_false;
The condition is evaluated. If the condition is true, the expression before the : is executed, otherwise, the expression after the : is executed.
The ternary operator is essentially just an alternative to the if-else statement, providing the code readability and convenience.
if_else.h
ternary.h
123456789int variable; if (condition) { variable = 25; } else { variable = 10; }
As you can see it using ternary operator can save code space and improve readability and efficiency. However, it is important to save a balance and maintain code maintainability and understandability.
Ternary operators can also be nested to handle more complex conditions. But don't fall into a pitfall full of ternary operatorsю
nested_ternary.h
12345678910std::string eligibility = age < 18 ? "Too young" : (isStudent ? (hasJob ? "Eligible for student discount" : "Eligible for student perks") : (hasJob ? "Eligible for job-related benefits" : "Not eligible"));
It's really hard to understand what is going on. So it is better to limit yourself to a single ternary operator, with a maximum of one level of nesting at any given time.
Swipe to start coding
- Find the largest value of variables
x,yandzusing nested ternary operators. - Output it in the console.
Solución
solution.cpp
Cambia al escritorio para practicar en el mundo realContinúe desde donde se encuentra utilizando una de las siguientes opciones¡Gracias por tus comentarios!
Awesome!
Completion rate improved to 7.69single
