Java Utililty Methods Integer Divide

List of utility methods to do Integer Divide

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Integer Divide

Description

The list of methods to do Integer Divide are organized into topic(s).

Method

return (a + b / 2) / b;

int div(int a, int b)
div

if (b == 0)
 return 0x7fffffff;
if (a == 0x80000000 && b == -1) {
 return 0x7fffffff;
return a / b;

int div(int a, int b)
div

if (b != 0) {
 return a / b;
} else
 throw new ArithmeticException("Divisor is Zero");

float div(int dividend, int divisor)
div

return ((float) dividend) / ((float) divisor);

int div(int val, int coe)
div

return val / coe + (val % coe > 0 ? 1 : 0);

String divce(long size, long divider, int i)
divce

if (i > 0) {
 if (size % divider != 0) {
 double re = ((double) size) / divider;
 return String.format("%." + i + "f", re);
 } else {
 return String.valueOf(size / divider);
} else {
...

int divCeil(int a, int b)
div Ceil

if (b < 0)
 return divCeil(-a, -b);
else if (b > 0) {
 if (a >= 0)
 return ((a + b - 1) / b);
 else
 return a / b;
} else
...

int divCeil(int a, int b)
div Ceil

return a / b + ((a % b == 0) ? 0 : 1);

int divCeil(int a, int b)
div Ceil

return (a + b - 1) / b;

int divCeil(int nNumerator, int nDenominator)
Returns ceil (nNumerator / nDenominator).

return (nNumerator + nDenominator - 1) / nDenominator;