Const - Programming

Q1:

Point out the error in the program.
#include<stdio.h>
const char *fun();

int main()
{
    char *ptr = fun();
    return 0;
}
const char *fun()
{
    return 'Hello';
}

A Error: Lvalue required

B Error: cannot convert 'const char *' to 'char *'.

C No error and No output

D None of above

ANS:A - Error: Lvalue required

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