Java Utililty Methods Double Number Print

List of utility methods to do Double Number Print

  1. HOME
  2. Java
  3. D
  4. Double Number Print

Description

The list of methods to do Double Number Print are organized into topic(s).

Method

StringprintDouble(double d, int p)
print Double 
String sgn = "";
if (d < 0) {
    sgn = "-";
    d = -d;
int i = (int) Math.floor(d);
StringBuffer s = new StringBuffer(sgn + Integer.toString(i) + ".");
d = Math.abs(d - i);
...
StringprintDouble(Double value)
print Double 
return value == null ? "" : value.toString().replace('.', ',');
voidprintDouble(double[] salida)
print Double 
int indexPrint = 0;
while (indexPrint < salida.length) {
    System.out.println(salida[indexPrint] + " ");
    indexPrint++;
StringprintDoubleArray(double[] array)
print Double Array 
String values = ""; 
for (int i = 0; i < array.length; i++) {
    values += Double.toString(array[i]);
    if (i < (array.length - 1)) {
        values += ","; 
return values;
...
voidprintDoubleArray(double[] array)
print Double Array 
int max_int_digit = 0;
for (int i = 0; i < array.length; i++) {
    String d_str = String.valueOf(array[i]);
    String[] i_array = d_str.split("\\.", -1);
    System.out.printf(String.format("%40s", i_array[0]));
    System.out.printf(".");
    System.out.printf(String.format("%-40s%n", i_array[1]));
StringprintDoubleArray(double[] d)
print Double Array 
String t = "";
for (double v : d) {
    t += v + " ";
return t;
voidprintDoubleIndentw(Object object)
Prints the double indent. 
System.out.println("\t \t" + object);
voidprintDoubleMatrix(double[][] matrix)
Print a double matrix. 
for (double[] line : matrix) {
    System.out.print("[");
    for (double el : line) {
        System.out.print(el + " ");
    System.out.println("]");
voidprintDoubleVector(double[] pVec)
print Double Vector 
int numElements = pVec.length;
for (int ctr = 0; ctr < numElements; ++ctr) {
    System.out.println("index: " + ctr + "; value: " + pVec[ctr]);