Answered: Using C language, trace this:

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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Question

Using C language, trace this:

void trace(int x, int *y, int z) {
x = 1; *y=2;z=4;
printf("%2d %2d %2d
\n", x, *y, z);
}
main() {
int x=1, y=3,z=4;
clrscr();
printf("%2d %2d %2d
\n",x,y,z);
trace(y,&x
,z);
printf("%2d %2d %2d
\n",x,y,z);
trace(x,&z,y);
printf("%2d %2d %2d
\n",x,y,z);
trace(z,&y,x);
printf("%2d %2d %2d
\n",x,y,z);
getch();
return 0; }
(c)
#include<s

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