Question

Whether the next code will be compiled in c++:

#include 
int main() {
    int * x = malloc(100 * sizeof(int));
    x = realloc(x, sizeof(int) * 200);
    return 0;
}

Cosmo · Accepted Answer

incorrect type conversion from void* to int*

Cosmo · Answer

malloc is not defined in C++, you need to use new

Cosmo · Answer

realloc is not defined in C++

Cosmo · Answer

The code is compiled successfully