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[编程入门]求和训练-题解（Java代码）
摘要：解题思路:注意事项:参考代码:import java.util.Scanner;public class Main { public static void main(String[] args……
[编程入门]求和训练-题解（Java代码）sky
```javaimportjava.util.Scanner;publicclassMain{publicstaticvoidmain(String[]args){//倒数和要用double来定义Scannersc=newScanner(System.in);inta=sc.nextInt();int
[编程入门]求和训练-题解(Java代码)
importjava.util.Scanner;publicclasst15{publicstaticvoidmain(String[]args){Scannerinput=newScanner(System.in);inta=input.nextInt();intb=input.nextInt();
[编程入门]求和训练-题解(Java代码)
```javaimportjava.util.Scanner;publicclassMain{publicstaticvoidmain(String[]args){doublesum=0;longa,b,c;Scannersc=newScanner(System.in);a=sc.nextLong()
[编程入门]求和训练-题解(Java代码)
Scannerinput=newScanner(System.in);inta=input.nextInt();intb=input.nextInt();intc=input.nextInt();doublesum=0;for(inti=1;i
[编程入门]求和训练-题解(Java代码)
packageshuati;importjava.util.Scanner;//求以下三数的和,保留2位小数1~a之和1~b的平方和1~c的倒数和publicclassT1015{publicstaticvoidmain(String[]args){Scannerscanner=newScanner(
[编程入门]求和训练-题解(Java代码)
```publicstaticvoidmain(String[]args){Scannersc=newScanner(System.in);inta=sc.nextInt();intb=sc.nextInt();intc=sc.nextInt();doublesumAll;//1~a累加之和//公式1
[编程入门]求和训练 （Java代码）
-publicstaticvoidmain(String[]args){Scannerscanner=newScanner(System.in);inta=scanner.nextInt();intb=scanner.nextInt();intc=scanner.nextInt();doublesum
[编程入门]求和训练-题解(Java代码)
packagepractice.C;importjava.util.Scanner;/***求和训练**@author涂图**/publicclassMain{publicstaticvoidmain(String[]args){Scannerin=newScanner(System.in);doub
[编程入门]求和训练-题解(Java代码)
注意事项：c的倒数和，循环的变量要用double类型，注意如下代码28行！参考代码：```javaimportjava.util.Scanner;/***https://www.dotcpp.com/oj/problem1015.html*@authorYangYang*2019年10月24日**/p