I am trying to store a set of functions with different parameter in an array. When the code enters the function songlearn with tune==1 i want the functions with set parameters to be store in the array without executing. what am i doing wrong? Here's my code:

I am trying to store a set of functions with different parameter in an array. When the code enters the function songlearn with tune==1 I want the functions with set parameters to be stored in the array without executing. What am I doing wrong? Here's my code:

I am trying to store a set of functions with different parameter in an array. When the code enters the function songlearn with tune==1 i want the functions with set parameters to be store in the array without executing. what am i doing wrong? Here's my code  : https://pastebin.com/fA85u7Ag

I am trying to store a set of functions with different parameter in an array. When the code enters the function songlearn with tune==1 i want the functions with set parameters to be store in the array without executing. what am i doing wrong? Here's my code:

const int x=100;
int (*SongSeq[x])();
int note[x];
int playNote(int midi, int row, int col, int len, bool short_led = false);
void songlearn(int tune);
int tune;

void songlearn (int tune){
  if (tune==1){ 
    state=1;
   lcd.clear();
  lcd.setCursor(4,0); 
  lcd.print("Learning Song :");// Print a message to the LCD.
  lcd.setCursor(1, 1);
  lcd.print(menuP1);
// if (songpage==1){
// if (BackState==HIGH){//leaving song
//     posP=0;
//     Page=2; 
//    Play(posP);
//    }
// }
  //Plays Mary Had a Little Lamb on a loop at 145 BPM
//Bar 1
SongSeq[0]= playNote(0x40, 3, 1, 414); //Quarter note: E
note[0]=0x40;
SongSeq[1]=playNote(0x3e, 2, 4, 414); //Quarter note: D
note[1]=0x3e;
SongSeq[2]=playNote(0x3c, 2, 2, 414); //Quarter note: C
note[2]=0x3c;
SongSeq[3]=playNote(0x3e, 2, 4, 414); //Quarter note: D
note[3]=0x3e;
//Bar 2
SongSeq[4]=playNote(0x40, 3, 1, 414,1); //Quarter note: E
note[4]=0x40;
SongSeq[5]=playNote(0x40, 3, 1, 414,1); //Quarter note: E
note[5]=0x40;
SongSeq[6]=playNote(0x40, 3, 1, 828,1); //Half note: E
note[6]=0x40;
//Bar 3
SongSeq[7]=playNote(0x3e, 2, 4, 414,1); //Quarter note: D
note[7]=0x3e;
SongSeq[8]=playNote(0x3e, 2, 4, 414,1); //Quarter note: D 
note[8]=0x3e;
SongSeq[9]=playNote(0x3e, 2, 4, 828,1); //Half note: D
note[9]=0x3e;
//Bar 4
SongSeq[10]=playNote(0x40, 3, 1, 414); //Quarter note: E
note[10]=0x40;
SongSeq[11]=playNote(0x43, 3, 4, 414,1); //Quarter note: G
note[11]=0x43;
SongSeq[12]=playNote(0x43, 3, 4, 828,1); //Half note: G
note[12]=0x43;
//Bar 5
SongSeq[13]=playNote(0x40, 3, 1, 414); //Quarter note: E
note[13]=0x40;
SongSeq[14]=playNote(0x3e, 2, 4, 414); //Quarter note: D
note[14]=0x3e;
SongSeq[15]=playNote(0x3c, 2, 2, 414); //Quarter note: C
note[15]=0x3c;
SongSeq[16]=playNote(0x3e, 2, 4, 414); //Quarter note: D
note[16]=0x3e;
//Bar 6
SongSeq[17]=playNote(0x40, 3, 1, 414,1); //Quarter note: E
note[17]=0x40;
SongSeq[18]=playNote(0x40, 3, 1, 414,1); //Quarter note: E
note[18]=0x40;
SongSeq[19]=playNote(0x40, 3, 1, 414,1); //Quarter note: E
note[19]=0x40;
SongSeq[20]=playNote(0x40, 3, 1, 414,1); //Quarter note: E
note[20]=0x40;
//Bar 7
SongSeq[21]=playNote(0x3e, 2, 4, 414,1); //Quarter note: D
note[21]=0x3e;
SongSeq[22]=playNote(0x3e, 2, 4, 414,1); //Quarter note: D
note[22]=0x3e;
SongSeq[23]=playNote(0x40, 3, 1, 414); //Quarter note: E
note[23]=0x40;
SongSeq[24]=playNote(0x3e, 2, 4, 414); //Quarter note: D
note[24]=0x3e;
//Bar 8
SongSeq[25]=playNote(0x3c, 2, 2, 1656); //Whole note: C
note[25]=0x3c;

//End song
  }
 }
 int playNote(int midi, int row, int col, int len, bool short_led = false)
{
    int len1, len2;
    if (short_led) {
        len1 = len * 3 / 4;
        len2 = len * 1 / 4;
    } else {
        len1 = len;
        len2 = 0;
    }
    noteOn(0x90, midi, 100);
    digitalWrite(LedR[row], HIGH);
    digitalWrite(LedC[col], LOW);
    delay(len1);
    digitalWrite(LedR[row], LOW);
    digitalWrite(LedC[col], HIGH);
    delay(len2);
    noteOff(0x90, midi, 0);
}