Consider the following JavaScript program: [5 marks] var a, b, x; function sub1() { var x, c, d; function sub2() { var a, d, e; ... } ... } function sub3() { var d, a, c; ... } List all the variables; along with the program units where they are declared assuming dynamic scoping is used for the following sequence of calls main calls sub2 and sub2 calls sub3 and sub3 calls sub1

Consider the following JavaScript program: [5 marks] var a, b, x; function sub1() { var x, c, d; function sub2() { var a, d, e; ... } ... } function sub3() { var d, a, c; ... } List all the variables; along with the program units where they are declared assuming dynamic scoping is used for the following sequence of calls main calls sub2 and sub2 calls sub3 and sub3 calls sub1

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Write a c++program that includes a function which requires 4 input parameters. After calculation, function will return 3 values (mean, STDEV and sum of all input) back to main program. The main program will then output a sum of all return value to the screen.(#using pointers)Example of results : Send to function : 40, 20, 10, 30Return from function: 25, 12.90, 100Final output : 137.90
Solve in c programming language.
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Pp# 1: can you help me solve and understand this practice problem please? A step by step explanation would be appreciated. Thank you!
ReplaceValue, which exchanges the values of two given integer variables with each other. Write a C program that contains a function. The function will be called by main with two integer variables and When the function runs, the values of the variables given in the main section will be replaced with each other.
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