#include // original file for Online C Compiler // title ascew, chart text screenwraps // button indentations out of adjustment // programmed in C by boneSpider int main() { // initialize variables int h = 0, i = 0, j = 0; int col, row; char *pitch = "ADGCFBEADG"; // pitch[h = 0-6] char *s_or_f = "#bx "; // s_or_f[i = 0-3] char *o7mM = "o7mM "; // o7mM[j = 0-4] // print chart title printf("\t\t+===========================+\n"); printf("\t\t| Mirrored Accordion Chord Chart |\n"); printf("\t\t+===========================+\n"); printf("\n"); // print chart based on input with optional borders // printf("\nInput song to display:\n\n"); /* print top of border if (loop == 0) printf("\t+"); for (loop=0;loop<9;loop++) printf("-"); printf("+\n"); */ for (row=0; row<20; row++) // go through rows { // printf("\t"); for (col=0; col<6; col++) // go through columns { if ((row >= 0) && (row <= 4)) i = 0; // make it sharp if ((row >= 5) && (row <= 11)) // pitch without i = 3; // an accidental if ((row >= 12) && (row <= 18)) i = 1; // make it flat if ((col >= 0) && (col <= 3)) j = col; // shift chord quality with column else j = 4; // except for the bass note column if (col < 5) // is it not yet the last column? { if (row == 19) // print double flat row at the end printf("\t%1c%1c%1c%1c%3c", pitch[h], s_or_f[1], s_or_f[1], o7mM[j], ' '); else // or print current chord lined up { // show button indentations with ( ) 's if (((col == 4) && (row == 6)) || (row == 10) || (row == 14)) printf("%3s%1c%1c%s", "( ", pitch[h], s_or_f[i], ")\t "); else if (i == 3) // adjust spacing if there's no accidental printf("\t%1c%1c%1c%6c", pitch[h], s_or_f[i], o7mM[j], ' '); else printf("\t%1c%1c%1c%5c", pitch[h], s_or_f[i], o7mM[j], ' '); } } else // exception handling for last column { // print double sharp exceptions if ((col == 5) && (row == 0)) printf("%1c%1c", pitch[h+3], s_or_f[2]); if ((col == 5) && (row == 1)) printf("%1c%1c", pitch[h+3], s_or_f[2]); // print a sharp for upper bass notes if ((row >= 2) && (row <= 8)) printf("%1c%1c", pitch[h+3], s_or_f[0]); // print just the pitch for middle bass notes if ((row >= 9) && (row <= 15)) printf("%1c", pitch[h+3]); // print a flat for lower bass notes if ((row >= 16) && (row <= 19)) printf("%1c%1c", pitch[h+3], s_or_f[1]); } } // end of row for loop printf("\n"); // determine if any chords in the grid were selected // and print lower border respectively printf("\n"); h++; // rotate through seven pitches to print chart if (h == 7) h = 0; } // end of row for loop return 0; }

chordChart0.c