In C, which function is used to copy elements from one matrix to another?memcpy()strcpy()strncpy()copy()

Which among the following is Copying function?Select one:a.memcpy()b.strcopy()c.memcopy()d.strxcpy()

The transpose of a matrix in C can be efficiently computed using:Two nested loopsRecursionPointersmemcpy() function

Which operation is commonly used for duplicating the contents of one array to another in C/C++?*1 pointA. array_copy()B. memcpy()C. array_clone()D. array_duplicate()

Which library in C provides functions for mathematical operations on matrices?<string.h><stdlib.h><math.h><matrix.h>

What is the output of the following code?char str1[] = "C programming";char str2[20];strcpy(str2, str1);printf("%s\n", str2);