The ! operator is an unary operator.
正确
举一反三
- The conditional operator (?:) ________. A: is the only ternary operator in C B: is a unary operator C: associates from left to right D: accepts two operands
- The && operator has a higher precedence than the || operator.
- The -> operator has a higher priority than the increment operator.
- Which of the following statement is True? A: [img=20x18]1803bd52d74f76c.png[/img] is an eigenvalue of the position operator [img=11x19]1803bd52df60698.png[/img] . B: [img=70x25]1803bd52e788f4d.png[/img] is an eigenfunction of the position operator [img=16x19]1803bd52ef5ee5a.png[/img] C: The position operator [img=11x19]1803bd52f76293f.png[/img] is a linear operator. D: The operator [img=28x18]1803bd5300119fc.png[/img] is a linear operator.
- For objects of class Rational, overload the unary operator " - ", and the declaration of the operator function is_______ A: void Rational::operator-(); B: friend Rational operator-( ); C: Rational Rational::operator-() D: friend void operator-( Rational a );
内容
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She is a kind operator. operator的意思是？ A: 女儿 B: 接线员 C: 年纪小的 D: 匆忙
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Define an inner product by [img=183x51]18034570c994c23.png[/img] and the Hilbert space [img=314x25]18034570d4e10d1.png[/img]. The operator [img=110x49]18034570de689c2.png[/img] is a self-adjoint operator.
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Operator: ( ) A: An operator is a DNA region that is working with promoter for genes to express. B: An operator is a DNA region at 5’ of a gene for a repressor to bind to prevent gene expression. C: An operator is a repressor protein to help genes to express. D: An operator is a repressor protein to inhibit genes to express.
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1、In MATLAB, the right division operator (/) and the left division operator (\) are equivalent.
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The OR (||) operator _________.