Method nfp

core/src/processing/core/PApplet.java:9161–9163

Utility function for formatting numbers into strings. Similar to nf() but puts a "+" in front of positive numbers and a "-" in front of negative numbers. There are two versions: one for formatting floats, and one for formatting ints. The values for the digits , left , and right

(int num, int digits)

  * @see PApplet#nfc(float, int)
  */
  static public String nfp(int num, int digits) {
    return (num < 0) ? nf(num, digits) : ('+' + nf(num, digits));
  }


  /**