Please refer to C language if ever. Show what is written by the following segments of code: a) P = (node) malloc(sizeof(NodeEntry)); Q = (node) malloc(sizeof(NodeEntry)); P->info = 5; Q->info = 6; P = Q; P->info = 1; printf(“%d %d”, P->info, Q->info); b) P = (node) malloc(sizeof(NodeEntry)); P->info = 3; Q = (node) malloc(sizeof(NodeEntry)); Q->info = 2; P = (node) malloc(sizeof(NodeEntry)); P->info = Q->info; Q->info = 0;
Please refer to C language if ever. Show what is written by the following segments of code: a) P = (node) malloc(sizeof(NodeEntry)); Q = (node) malloc(sizeof(NodeEntry)); P->info = 5; Q->info = 6; P = Q; P->info = 1; printf(“%d %d”, P->info, Q->info); b) P = (node) malloc(sizeof(NodeEntry)); P->info = 3; Q = (node) malloc(sizeof(NodeEntry)); Q->info = 2; P = (node) malloc(sizeof(NodeEntry)); P->info = Q->info; Q->info = 0;
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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Please refer to C language if ever.
Show what is written by the following segments of code:
a) P = (node) malloc(sizeof(NodeEntry));
Q = (node) malloc(sizeof(NodeEntry));
P->info = 5; Q->info = 6;
P = Q;
P->info = 1;
printf(“%d %d”, P->info, Q->info);
b) P = (node) malloc(sizeof(NodeEntry));
P->info = 3;
Q = (node) malloc(sizeof(NodeEntry));
Q->info = 2;
P = (node) malloc(sizeof(NodeEntry));
P->info = Q->info;
Q->info = 0;
printf(“%d %d”, P->info, Q->info);
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