COMPUTER SCIENCE AND ENGINEERING
DATA STRUCTURES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Consider the following definition in c programming language.Which of the following c code is used to create new node? struct node{ int data; struct node * next;}typedef struct node NODE;NODE *ptr;
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ptr = (NODE*)malloc(sizeof(NODE));
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ptr = (NODE*)malloc(NODE);
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ptr = (NODE*)malloc(sizeof(NODE*));
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ptr = (NODE)malloc(sizeof(NODE));
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Explanation:
Detailed explanation-1: -The correct answer of this question is ptr = (NODE*)malloc(sizeof(NODE)). Explanation: Given-c code is used to create new node.
Detailed explanation-2: -The C programming language is a procedural and general-purpose language that provides low-level access to system memory. A program written in C must be run through a C compiler to convert it into an executable that a computer can run.
Detailed explanation-3: -
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