How would I take this code and write it into a .dat file using fwrite? This is i

Question

How would I take this code and write it into a .dat file using fwrite? This is in C

#include
#include
#include
int main()
{
dog apollo;
strcpy( apollo.color, "brown" );
strcpy( apollo.ageInHumanYears, "28" );
strcpy( apollo.height, "1.5");
strcpy( apollo.texture, "rough" );

dog athena;
strcpy( athena.color, "golden" );
strcpy( athena.ageInHumanYears, "35");
strcpy( athena.height, "1.8");
strcpy( athena.texture, "silky" );

dog hercules;
strcpy( hercules.color, "white" );
strcpy( hercules.ageInHumanYears, "14");
strcpy( hercules.height, "2");
strcpy( hercules.texture, "furry" );

dog zeus;
strcpy( zeus.color, "black" );
strcpy( zeus.ageInHumanYears, "42");
strcpy( zeus.height, "1.4");
strcpy( zeus.texture, "fluffy" );

dog poseidon;
strcpy( poseidon.color, "gray" );
strcpy( poseidon.ageInHumanYears, "56");
strcpy( poseidon.height, "2.1");
strcpy( poseidon.texture, "dense" );

return 0;
}

Explanation / Answer

#include<stdio.h>

int main ()

{

    // open file in write mode

    FILE *fp = fopen( "output.dat" , "w" );

    dog apollo;

    strcpy( apollo.color, "brown" );

    // write into file

    fwrite(apollo.color , 1 , sizeof(apollo.color) , fp );

    strcpy( apollo.ageInHumanYears, "28" );

    // write into file

    fwrite(apollo.ageInHumanYears , 1 , sizeof(apollo.ageInHumanYears) , fp );

    strcpy( apollo.height, "1.5");

    // write into file

    fwrite(apollo.height , 1 , sizeof(apollo.height) , fp );

    strcpy( apollo.texture, "rough" );

    // write into file

    fwrite(apollo.texture , 1 , sizeof(apollo.texture) , fp );

    dog athena;

    strcpy( athena.color, "golden" );

    // write into file

    fwrite(athena.color , 1 , sizeof(athena.color) , fp );

    strcpy( athena.ageInHumanYears, "35");

    // write into file

    fwrite(athena.ageInHumanYears , 1 , sizeof(athena.ageInHumanYears) , fp );

    strcpy( athena.height, "1.8");

    // write into file

    fwrite(athena.height , 1 , sizeof(athena.height) , fp );

    strcpy( athena.texture, "silky" );

    // write into file

    fwrite(athena.texture , 1 , sizeof(athena.texture) , fp );

    dog hercules;

    strcpy( hercules.color, "white" );

    // write into file

    fwrite(hercules.color , 1 , sizeof(hercules.color) , fp );

    strcpy( hercules.ageInHumanYears, "14");

    // write into file

    fwrite(hercules.ageInHumanYears , 1 , sizeof(hercules.ageInHumanYears) , fp );

    strcpy( hercules.height, "2");

    // write into file

    fwrite(hercules.height , 1 , sizeof(hercules.height) , fp );

    strcpy( hercules.texture, "furry" );

    // write into file

    fwrite(hercules.texture , 1 , sizeof(hercules.texture) , fp );

    dog zeus;

    strcpy( zeus.color, "black" );

    // write into file

    fwrite(zeus.color , 1 , sizeof(zeus.color) , fp );

    strcpy( zeus.ageInHumanYears, "42");

    // write into file

    fwrite(zeus.ageInHumanYears , 1 , sizeof(zeus.ageInHumanYears) , fp );

    strcpy( zeus.height, "1.4");

    // write into file

    fwrite(zeus.height , 1 , sizeof(zeus.height) , fp );

    strcpy( zeus.texture, "fluffy" );

    // write into file

    fwrite(zeus.texture , 1 , sizeof(zeus.texture) , fp );

    dog poseidon;

    strcpy( poseidon.color, "gray" );

    // write into file

    fwrite(poseidon.color , 1 , sizeof(poseidon.color) , fp );

    strcpy( poseidon.ageInHumanYears, "56");

    // write into file

    fwrite(poseidon.ageInHumanYears , 1 , sizeof(poseidon.ageInHumanYears) , fp );

    strcpy( poseidon.height, "2.1");

    // write into file

    fwrite(poseidon.height , 1 , sizeof(poseidon.height) , fp );

    strcpy( poseidon.texture, "dense" );

    // write into file

    fwrite(poseidon.texture , 1 , sizeof(poseidon.texture) , fp );

    // close the file

    fclose(fp);

   return(0);

}

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