Consider the following program written in a C-like syntax. Assume parameters are passed by value and...

 

Transcribed Image Text:

Consider the following program written in a C-like syntax. Assume parameters are passed by value and that this code compiles. int a, b, c, d; // global variables initially 0 void gl (int b; int c) { print ("%d %d %d sd", a, b, c, d); } void g2 (int a; int c) ( gl (a, c); } int g3 (int c; int a) { int b; b = 3; gl (a,b); { int c; int d; d = 4; c = 8; g2 (a,b); } gl (a,b); return b; void main() { int a; int b; a = 4; b = 5; a = g3 (b, c); g3 (b, a); // return value ignored What is the output of the program if static scoping is used? What is the output of the program if dynamic scoping is used? Just give the output. Do not give an execution trace. Consider the following program written in a C-like syntax. Assume parameters are passed by value and that this code compiles. int a, b, c, d; // global variables initially 0 void gl (int b; int c) { print ("%d %d %d sd", a, b, c, d); } void g2 (int a; int c) ( gl (a, c); } int g3 (int c; int a) { int b; b = 3; gl (a,b); { int c; int d; d = 4; c = 8; g2 (a,b); } gl (a,b); return b; void main() { int a; int b; a = 4; b = 5; a = g3 (b, c); g3 (b, a); // return value ignored What is the output of the program if static scoping is used? What is the output of the program if dynamic scoping is used? Just give the output. Do not give an execution trace.

Answer rating: 100% (QA)

Answer For static scoping Output 0 5 0 0 For dynamic scoping Output 0 3 8 4 Explanatio... View the full answer