Is it possible to convert the below java code using ternary operator:
if (x > 0) {
a = 100;
b = 100;
} else {
a = 1;
b = 1;
}
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you can do it with two ternary operators.Stultuske– Stultuske2020-01-16 08:07:42 +00:00Commented Jan 16, 2020 at 8:07
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2 Answers
You can write:
a = b = x > 0 ? 100 : 1;
but only because you assign the same value to a and b.
In the general case, you'd need a separate ternary conditional operator for each variable you wish to assign to:
a = x > 0 ? 100 : 1;
b = x > 0 ? 100 : 1;
Comments
You can handle this with one ternary expression:
a = x > 0 ? 100 : 1;
b = a;
This works because the assignment logic for both a and b happens to be the same. If that were not the case, we would need two separate ternary expressions:
a = x > 0 ? 100 : 1;
b = x > 0 ? 100 : 1;