code. compile. run. debug. share.
#include<stdio.h>
#include<stdlib.h>
int main()
{
int n,i,*ptr;
printf("Enter number of elements: ");
scanf("%d",&n);
//memory allocated using malloc
ptr=(int*)malloc(n*sizeof(int));
if(ptr==NULL)
{
printf("Sorry! unable to allocate memory");
exit(0);
}
else
{
printf("Memory successfully allocated using malloc.\n");
printf("Enter elements of array: ");
for(i=0;i<n;++i)
{
scanf("%d",ptr+i);
}
}
free(ptr);
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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