can you explain this question , i just want basic experession for understanding it is c programming data structures

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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can you explain this question , i just want basic experession for understanding

it is c programming data structures

1)
#include <stdio.h>
#include <stdlib.h>
M
char b[] = "COMPUTER";
main()
PU
{
char *fun(int);
char **v;
v = (char **) calloc(2, sizeof(char *));
v[0] = fun(0);
v[1] = fun(3);
v[1][2] = '\0';
printf("%c\n", *(v[0]+2));
printf("%s\n", v[1]);
}
char *fun(int k)
{
return b+k;
}
//=
II
ii
II
%3D
ii
ii
!!
Transcribed Image Text:1) #include <stdio.h> #include <stdlib.h> M char b[] = "COMPUTER"; main() PU { char *fun(int); char **v; v = (char **) calloc(2, sizeof(char *)); v[0] = fun(0); v[1] = fun(3); v[1][2] = '\0'; printf("%c\n", *(v[0]+2)); printf("%s\n", v[1]); } char *fun(int k) { return b+k; } //= II ii II %3D ii ii !!
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