Given the following Rust-like program, answer the following question. Assuming static scoping rules the value of x that is printed after fun3 is called will be Assuming dynamic scoping rules, the value x that is printed after fun3 is called will be let x = 5;//Global fn funl(){ println!("%d", x); } fn fun2(){ X += lj funl(); } fn fun3(){ let x = 1; fun2(); } //Program starts here. fn main(){ fun3(); }
Given the following Rust-like program, answer the following question. Assuming static scoping rules the value of x that is printed after fun3 is called will be Assuming dynamic scoping rules, the value x that is printed after fun3 is called will be let x = 5;//Global fn funl(){ println!("%d", x); } fn fun2(){ X += lj funl(); } fn fun3(){ let x = 1; fun2(); } //Program starts here. fn main(){ fun3(); }
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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Given the following Rust-like program, answer the following question.
Assuming static scoping rules the value of x that is printed after fun3 is called will be
Assuming dynamic scoping rules, the value x that is printed after fun3 is called will be
let x = 5;//Global fn funl(){
println!("%d", x);
}
fn fun2(){
X += lj
funl();
}
fn fun3(){
let x = 1; fun2();
}
//Program starts here.
fn main(){
fun3();
}
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