add a list of BigInteger - Java java.math

Java examples for java.math:BigInteger

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Description

add a list of BigInteger

Demo Code

/*//from   w  w  w . j a va  2  s.  co m
 * Copyright (C) 2000-2013 Heinz Max Kabutz
 *
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.  Heinz Max Kabutz licenses
 * this file to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. You may
 * obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
//package com.java2s;
import java.math.*;

public class Main {
    public static void main(String[] argv) throws Exception {
        BigInteger ints = new BigInteger("1234");
        System.out.println(add(ints));
    }

    public static BigInteger add(BigInteger... ints) {
        BigInteger sum = ints[0];
        for (int i = 1; i < ints.length; i++) {
            sum = sum.add(ints[i]);
        }
        return sum;
    }
}

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