Allocate Integer

Easy Dynamic Memory Allocation

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Problem Statement

Write a C program to dynamically allocate memory for an integer using `malloc`, assign a value, print it, and free the allocated memory.

Input Format

An integer value.

Output Format

Print the value allocated and stored in heap memory.

Constraints

Standard integer limits

Sample Input

Sample Output

Explanation

Use `malloc(sizeof(int))` to allocate heap memory, check for allocation success, assign value, print, and call `free` to prevent memory leaks.

Starter Code

#include <stdio.h>
#include <stdlib.h>

int main() {
    int val;
    if (scanf("%d", &val) == 1) {
        // Write your code here to allocate integer dynamically using malloc
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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