Given the following struct declaration and initialization, which condition will determine if s1 and s2 contain the same values for num and str? struct s{ int num; char str[31]; struct s s1, s2; Which condition will determine if s1 and s2 contain the same values for num and str? s1.num == = s2.num &&strcmp(s1.str, s2.str)==0 s1.num == s2.num &&strcmp(s1.str, s2.str) s1.num == s2.num &&s1.str==s2.str s1 == s2

Given the following struct declaration and initialization, which condition will determine if s1 and s2 contain the same values for num and str? struct s{ int num; char str[31]; struct s s1, s2; Which condition will determine if s1 and s2 contain the same values for num and str? s1.num == = s2.num &&strcmp(s1.str, s2.str)==0 s1.num == s2.num &&strcmp(s1.str, s2.str) s1.num == s2.num &&s1.str==s2.str s1 == s2

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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Concept explainers

Concept of memory addresses in pointers

The concept of pointers in high-level languages was introduced in C programming. Pointers are simply the variables that are used to store memory addresses of another variable. These special variables are generally used in the languages such as C Programming and C++ Programming, where it allows the programmer to work more deeply with memory and its addresses.

Question

Given the following struct declaration and initialization, which condition will determine if s1 and
s2 contain the same values for num and str?
struct s{
int num;
char str[31];
}
struct s s1, s2;
Which condition will determine if s1 and s2 contain the same values for num and str?
s1.num
s1.num
==
==
s2.num &&strcmp(s1.str, s2.str)==0
s1 == s2
s2.num &&strcmp(s1.str, s2.str)
s1.num == s2.num &&s1.str==s2.str

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