#!/bin/bash #This is a test of the addition of the program! function AddFun { read -p "Enter a number:" num1 read -p "Enter another number:" num2 echo $[ $num1 + $num2 ] } result=`AddFun` echo "The Result is :$result" 上面这段代码主…
/* * 用java求一个整数各位数字之和 */ public class Test02 { public static void main(String[] args) { System.out.println(Test02.sumDig(23865)); System.out.println(Test02.sumDig2(23965)); } public static int sumDig(int n) { int sum = 0; if (n >= 10) { sum += n % 10…
#include <iostream> using namespace std; int main(){ //求两数的和? int a,b,s; cout<<"请你输入两个整型的数字:"<<endl; cin>>a>>b; int sum(int x ,int y); s=sum(a,b);//实际参数 ,代表具体数值,在()当中 cout<<"The sum of a and b is:"&l…
程序分析: 在数学中,两个数的最小公倍数=两个数的乘积/两数的最大公约数. 求两个数的最大公约数,运用辗转相除法:已知两个整数M和N,假定M>N,则求M%N. 如果余数为0,则N即为所求:如果余数不为0,用N除,再求其余数...直到余数为0,则除数就是M和N的最大公约数 代码: #include<stdio.h> int gcd(int a, int b)/*求最大公约数*/ { int r, t; if(a<b) { t = a; a = b; b = t; } r = a %…
//求出4×4矩阵中最大和最小元素值及其所在行下标和列下标,求出两条主对角线元素之和 #include <stdio.h> int main() { int sum=0; int max,min; int max1,max2;//记录最大值的坐标 int min1,min2;//记录最小值的坐标 int i,j; int a[4][4]; //为数组赋值 for(i=0;i<4;i++) { for(j=0;j<4;j++) { scanf("%d",&…
Given a binary tree containing digits from 0-9 only, each root-to-leaf path could represent a number. An example is the root-to-leaf path 1->2->3 which represents the number 123. Find the total sum of all root-to-leaf numbers. For example, 1 / \ 2 3…
[C语言]输入一个整数N,求N以内的素数之和 /* ============================================================================ Name : HelloWorld.c Author : Firesun Version : Copyright : Your copyright notice Description : Hello World in C, Ansi-style =======================…
//求两个函数中的较大者的MAX函数 #include <stdio.h> int main(int argc, const char * argv[]) { printf("input two nimbers\n"); int max(int x,int y); int a, b,c; scanf("%d,%d,",&a,&b); c=max(a,b); printf("max=%d\n",c); printf(&q…
//输入一组整数.求出这组数字子序列和中最大值 #include <stdio.h> int MAxSum(int arr[],int len) { int maxsum = 0; int i; int j; for (i = 0; i < len; i++) { int thissum = 0; for (j = i; j < len; j++) { thissum += arr[j]; if (thissum>maxsum) maxsum = thissum; } } r…
题目描述: 不用+,-求两个数的和 原文描述: Calculate the sum of two integers a and b, but you are not allowed to use the operator + and -. Example: Given a = 1 and b = 2, return 3. 方法一:用位运算模拟加法 思路1: 异或又被称其为"模2加法" 设置变量recipe模拟进位数字,模拟加法的实现过程 代码: public class Solutio…
Given a binary tree containing digits from 0-9 only, each root-to-leaf path could represent a number. An example is the root-to-leaf path 1->2->3 which represents the number 123. Find the total sum of all root-to-leaf numbers. Note: A leaf is a node…
