Homework Help is Here – Start Your Trial Now!
Engineering
Computer Engineering
Which of the following best describes type inference? The type of a language construct is determined from the way it is i sed, not from a declaration (e.g., x y+z would infer that x is an integer if y+ zis an integer). CO The type of an expression is computed from tlie types of its subexpressions fe.g, for x = y +z.ity+zis aninteger, then x must have been declared to be an integer). O The types of the operands are inferred from the type of the operator (eg, for x* y + z, y and zare integers or other types that are consistent with the + operator). The types of the operator are inferred from the types of the operands (e.g. for x-y+ z, if y and z are integers then the + operator is an integer operator)

Which of the following best describes type inference? The type of a language construct is determined from the way it is i sed, not from a declaration (e.g., x y+z would infer that x is an integer if y+ zis an integer). CO The type of an expression is computed from tlie types of its subexpressions fe.g, for x = y +z.ity+zis aninteger, then x must have been declared to be an integer). O The types of the operands are inferred from the type of the operator (eg, for x* y + z, y and zare integers or other types that are consistent with the + operator). The types of the operator are inferred from the types of the operands (e.g. for x-y+ z, if y and z are integers then the + operator is an integer operator)

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
See similar textbooks
icon
Related questions
Question
Which of the following best describes type inference? O The type of a language construct is determined from the way it is sed, not from a declaration (e.g., x y+ would infer that ix is an integer if y + zis an integer). O The type of an expression is computed from tlhe types of its subexpressions fe.g. for x u y +z.ity+zisaninteger, then x must have been declared to be an integer). O The types of the operands are inferred from the type of the operator (eg., tor x y + z, y and z are integers or other types that are consistent with the + operator). O The types of the operator are inferred from the types of the operands (e.g., for x y+z, if y and z are integers then the + operator is an integer operator).
Transcribed Image Text:Which of the following best describes type inference? O The type of a language construct is determined from the way it is sed, not from a declaration (e.g., x y+ would infer that ix is an integer if y + zis an integer). O The type of an expression is computed from tlhe types of its subexpressions fe.g. for x u y +z.ity+zisaninteger, then x must have been declared to be an integer). O The types of the operands are inferred from the type of the operator (eg., tor x y + z, y and z are integers or other types that are consistent with the + operator). O The types of the operator are inferred from the types of the operands (e.g., for x y+z, if y and z are integers then the + operator is an integer operator).
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY
SEE MORE TEXTBOOKS