public class score { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub float ft = 0.0f;
for (int i = 0; i < args.length; i++) { ft = Integer.parseInt(args[i]) + ft; } System.out.println((ft / 10) + " "); }}
public class score { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub float ft = 0.0f;
for (int i = 0; i < args.length; i++) { ft = Integer.parseInt(args[i]) + ft; } System.out.println((ft / 10) + " "); }}
public class score { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub float ft = 0.0f;
for (int i = 0; i < args.length; i++) { ft = Integer.parseInt(args[i]) + ft; } System.out.println((ft / 10) + " "); }}
public class score { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub float ft = 0.0f;
for (int i = 0; i < args.length; i++) { ft = Integer.parseInt(args[i]) + ft; } System.out.println((ft / 10)); }}
float[] result = {1,2,3,4,5,6,7,8,9,10}; float average = 0; for(int i=0;i<result.length;i++) { average += result[i]; } average /= result.length; System.out.println(average);
float[] result = {1,2,3,4,5,6,7,8,9,10}; float average = 0; for(int i=0;i<result.length;i++) { average += result[i]; } average /= result.length; System.out.println(average);
float[] result = {1,2,3,4,5,6,7,8,9,10}; float average = 0; for(int i=0;i<result.length;i++) { average += result[i]; } average /= result.length; System.out.println(average);
float[] result = {1,2,3,4,5,6,7,8,9,10}; float average = 0; for(int i=0;i<result.length;i++) { average += result[i]; } average /= result.length; System.out.println(average);
float[] result = {1,2,3,4,5,6,7,8,9,10}; float average = 0; for(int i=0;i<result.length;i++) { average += result[i]; } average /= result.length; System.out.println(average);
import java.util.Scanner; public class AvgScore { public static void main(String[] args){ int a[]=new int[10]; int sum=0; Scanner scanner=null; for(int i=0;i<10;i++){ scanner = new Scanner(System.in); a[i]=Integer.parseInt(scanner.next()); } for(int i=0;i<10;i++){ sum=sum+a[i]; } System.out.println("平均成绩是:"+sum/10); } } 这样写有些不规范,好多错误地方。
import java.util.Scanner; public class AvgScore { public static void main(String[] args){ int a[]=new int[10]; int sum=0; Scanner scanner=null; for(int i=0;i<10;i++){ scanner = new Scanner(System.in); a[i]=Integer.parseInt(scanner.next()); } for(int i=0;i<10;i++){ sum=sum+a[i]; } System.out.println("平均成绩是:"+sum/10); } } 这样写有些不规范,好多错误地方。
import java.util.Scanner; public class AvgScore { public static void main(String[] args){ int a[]=new int[10]; int sum=0; Scanner scanner=null; for(int i=0;i<10;i++){ scanner = new Scanner(System.in); a[i]=Integer.parseInt(scanner.next()); } for(int i=0;i<10;i++){ sum=sum+a[i]; } System.out.println("平均成绩是:"+sum/10); } } 这样写有些不规范,好多错误地方。
直接相加除以十就KO了.
MAIN接受键盘输入什么的书上都有,这是最基本的了,老大哥不要什么都问别人要好不好~
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
float ft = 0.0f;
for (int i = 0; i < args.length; i++) {
ft = Integer.parseInt(args[i]) + ft; }
System.out.println((ft / 10) + " ");
}}
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
float ft = 0.0f;
for (int i = 0; i < args.length; i++) {
ft = Integer.parseInt(args[i]) + ft; }
System.out.println((ft / 10) + " ");
}}
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
float ft = 0.0f;
for (int i = 0; i < args.length; i++) {
ft = Integer.parseInt(args[i]) + ft; }
System.out.println((ft / 10) + " ");
}}
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
float ft = 0.0f;
for (int i = 0; i < args.length; i++) {
ft = Integer.parseInt(args[i]) + ft; }
System.out.println((ft / 10));
}}
float[] result = {1,2,3,4,5,6,7,8,9,10};
float average = 0;
for(int i=0;i<result.length;i++)
{
average += result[i];
}
average /= result.length;
System.out.println(average);
float[] result = {1,2,3,4,5,6,7,8,9,10};
float average = 0;
for(int i=0;i<result.length;i++)
{
average += result[i];
}
average /= result.length;
System.out.println(average);
float[] result = {1,2,3,4,5,6,7,8,9,10};
float average = 0;
for(int i=0;i<result.length;i++)
{
average += result[i];
}
average /= result.length;
System.out.println(average);
float[] result = {1,2,3,4,5,6,7,8,9,10};
float average = 0;
for(int i=0;i<result.length;i++)
{
average += result[i];
}
average /= result.length;
System.out.println(average);
float[] result = {1,2,3,4,5,6,7,8,9,10};
float average = 0;
for(int i=0;i<result.length;i++)
{
average += result[i];
}
average /= result.length;
System.out.println(average);
import java.util.Scanner;
public class AvgScore { public static void main(String[] args){
int a[]=new int[10];
int sum=0;
Scanner scanner=null;
for(int i=0;i<10;i++){
scanner = new Scanner(System.in);
a[i]=Integer.parseInt(scanner.next());
}
for(int i=0;i<10;i++){
sum=sum+a[i];
}
System.out.println("平均成绩是:"+sum/10);
}
}
这样写有些不规范,好多错误地方。
import java.util.Scanner;
public class AvgScore { public static void main(String[] args){
int a[]=new int[10];
int sum=0;
Scanner scanner=null;
for(int i=0;i<10;i++){
scanner = new Scanner(System.in);
a[i]=Integer.parseInt(scanner.next());
}
for(int i=0;i<10;i++){
sum=sum+a[i];
}
System.out.println("平均成绩是:"+sum/10);
}
}
这样写有些不规范,好多错误地方。
import java.util.Scanner;
public class AvgScore { public static void main(String[] args){
int a[]=new int[10];
int sum=0;
Scanner scanner=null;
for(int i=0;i<10;i++){
scanner = new Scanner(System.in);
a[i]=Integer.parseInt(scanner.next());
}
for(int i=0;i<10;i++){
sum=sum+a[i];
}
System.out.println("平均成绩是:"+sum/10);
}
}
这样写有些不规范,好多错误地方。
lz要的是io部分的代码吧,自己找找java的入门书,都有的,自己动动手,相信你能完成的。