本文整理汇总了C++中Playlist::insertSong方法的典型用法代码示例。如果您正苦于以下问题：C++ Playlist::insertSong方法的具体用法？C++ Playlist::insertSong怎么用？C++ Playlist::insertSong使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Playlist的用法示例。
在下文中一共展示了Playlist::insertSong方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main()
{
Playlist newPlaylist;//creates a playlist class
int operation = 0;//used to determine what the user wants to do
string in_title;//used as an input title for adding/removing/ect.
int in_genre;//used as an input genre of music
double in_length;//the length of a song
string temp;
bool add;
while(operation != 7)
{
cout<<endl;
cout<<"======Main Menu======"<<endl;
cout<<"1. Insert Song"<<endl;
cout<<"2. Delete Song"<<endl;
cout<<"3. Find Song Info"<<endl;
cout<<"4. Print a Playlist"<<endl;
cout<<"5. Delete a Playlist"<<endl;
cout<<"6. Clear all Playlists"<<endl;
cout<<"7. Quit"<<endl;
cin>>operation;
cin.ignore(1000, '\n');
if(operation == 1)//takes user inputs to add a song to a playlist
{
cout<<"Enter the song title you want to enter: ";
getline(cin, in_title);
newPlaylist.displayGenres();//displays the different genre choices
cout<<"Enter the genre that best suites your song(enter the number): ";
//mljunker, changed to while loop to not allow user to input anything but a valid genre number
//also took out of insert song function
getline(cin,temp);
in_genre = atoi(temp.c_str());
while(in_genre > 10 || in_genre < 0)//checks to see if the user inputed a valid genre number
{
cout<<"Invalid genre."<<endl;
cout<<"Please input valid genre"<<endl;
getline(cin,temp);
in_genre = atoi(temp.c_str());
}
cout<<"Enter and estimated song length in the format x.xx(0 if you have no clue): ";
getline(cin,temp);
//returns false if any letter characters besides "."
add = newPlaylist.asciicheck(temp);
if(add){
in_length = stod(temp.c_str(),NULL);
}
else{
in_length = 0;
cout<<"That song length was invalid, adding as 0";
}
cout<<endl;
newPlaylist.insertSong(in_title, in_genre, in_length);//calls the insert song function
}
else if(operation == 2)//takes a user input for a song to remove
{
cout<<"Enter the song you want to remove: ";
getline(cin, in_title);
cout<<"Enter the genre the song was entered in, if you don't know enter 11: ";
cin>>in_genre;
cout<<endl;
newPlaylist.removeSong(in_title, in_genre);
}
else if(operation == 3)//searches for a song and displays information about the song