)std::cout<<intArray[count]<<' ';std::cout<<'\n';// declare a double buffer with room for 4 doublesStaticArray<double,4>doubleArray;for(intcount{0};count<4;++count)doubleArray[count]=4.4+0.1*count;for(intcount{0};count<4;++count)std::cout<<doubleArray[count]<<' ';return0;}...