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size_t for input, void * for output
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What is the datatype of the pointer returned by malloc function?
void
What is mean by parse in java?
It is used to convert the value of one datatype into a value of another datatype. Example- Integer.parseInt(in.readLine); It converts given value to Integer datatype.
How do you declare an N-Dimensional array using Malloc?
#include <stdlib.h> int **array1 = malloc(nrows * sizeof(int *)); for(i = 0; i < nrows; i++) array1[i] = malloc(ncolumns * sizeof(int));
What datatype is weapon name?
double
What if happen when you allocate memory by using malloc or calloc when the momory is not available contigiously?
malloc/calloc/realloc will return NULL
What is the datatype of the pointer returned by malloc function?
void
What is the default datatype of the pointer returned by malloc function?
void
What is the best datatype for storing your birthday?
in Unix: the datatype is "Date" in C++: the datatype is "char"
What is the best datatype for storing birthdays?
in Unix: the datatype is "Date" in C++: the datatype is "char"
Write a program that show size of datatype?
sizeof(datatype)
What is mean by parse in java?
It is used to convert the value of one datatype into a value of another datatype. Example- Integer.parseInt(in.readLine); It converts given value to Integer datatype.
What is datatype of pointers?
pointer
What is the difference between char and varchar data types?
The CHAR datatype uses a fixed length, where as the VARCHAR datatype can be variable in length up to the maximum value specified for the length. If you insert "Hello" into a CHAR(10) field, the column would actually contain "Hello " with 5 trailing spaces. The same value inserted in a VARCHAR(10) field would contain "Hello". char datatype is fixed length data type and it store maximum 255 characters while varchardatatype store up to 4000 character of variable length datatype
How do you declare an N-Dimensional array using Malloc?
#include <stdlib.h> int **array1 = malloc(nrows * sizeof(int *)); for(i = 0; i < nrows; i++) array1[i] = malloc(ncolumns * sizeof(int));
What is the difference between allocating memory through heap and malloc?
Nothing, malloc does allocate memory from the heap.
C program to implement tower of hanoi using array implementation of stack abstract datatype?
stack abstract datatype
How do you declare functions?
datatype function_name() { }
