Answer 1

Substract the integer portion:

float measurement = 12.5;
int feet = (int)measurement;
float fraction = measurement - feet;
int inches = (int)(12.0 * fraction);

Answered by: Roman506 | Posted: 25-02-2022

Answer 2

Quite simply, where length is the floating point length:

int feet = (int)length;
int inches = (length - feet) * 12.0;
: :
farf.setText (feet + " ft, " + inches + " inches");

Answered by: Aldus217 | Posted: 25-02-2022

Answer 3

Building on @Ry4an's answer:

//... Other code above

float Measurement01 = 12.5;
int feet = (int)Measurement01;
float fraction = Measurement01 - feet;
int inches = (int)(12.0 * fraction);

// Display like: 2.5 = 2 ft 6 in, 0.25 = 3 in, 6.0 = 6 ft
farf.setText((0 != feet ? feet + " ft" : "") + (0 != inches ? " " + inches + " in" : "")); 

Answered by: Marcus843 | Posted: 25-02-2022

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