Mega Code Archive
Save char array to a file
#include
#include
main()
{
ofstream out("test.txt");
if(! out)
{
cout<<"Cannot open output file\n";
return 1;
}
char nums[4]={'a','b','c','d'};
out.write((char *)nums,sizeof(nums));
out.close();
ifstream in("test.txt");
if(! in)
{
cout<<"Cannot open input file\n";
return 1;
}
in.read((char *)& nums,sizeof(nums));
for(int i=0;i<4;i++)
cout<