编写一段shell程序计算每个班级学生的人数与平均分-搜答案-拍题作业网

intmain(){intcountA_Z[26];intcounta_z[26];charc;inti;for(i=0;i='a'&&c='A'&&c

#!/bin/bashforiin$(seq10)doecho$((i*i))doneexit0

PrivateSubCommand1_Click()Dima,xAsSinglea=Val(Text1.Text)Ifa再问：x=x+a*0.2+3000*0.2怎么都乘0.2呀？

用vc写?还是?

#includemain(){doublex,y;scanf("%lf",&x);if(x

#!/bin/bashj=0for((i=1;i

x=[3,4,5,6,7,8,9,10];y=[4,5,6,7,8,9,10,11];z=21.89-9.87*x+8.09*y-7.98*x.*y-1.87*x.^2-7.98*y.^2z=1.0e

doublef(doublex){doubles=.0;if(x

没做输入数据校验.importjava.util.ArrayList;importjava.util.List;importjava.util.Scanner;publicclassAdmin{pub

#includedoubleH(intn,doublex){if(x>1){if(n==0)return1.0;//H0(x)=1;if(n==1)return2.0*x;//H1(x)=2x;//直

functiongetR(a,b){vars=0;while(b>=a){s=b--+s;}returns;}document.write(getR(1,1000))

#!/bin/bashread-p"Enteranum:"numsum=0foriin$(seq$num)dosum=$((sum+i))doneecho"Sumis$sum"

#include <stdio.h>int main(){ float x, tax = 0;

问题太多.1,第四行doubleresult,product,case;中case不能作变量名,保留字.2,第十行result=fact(i);函数参数太少,你下面定义的函数应该有2个参数3,case

#!/bin/shfor((i=1;i

编写程序,计算S

;MOVAX,AANDAX,B;AX=aANDbMOVBX,AXORBX,B;BX=aXORbADDAX,BXADDAX,BX;AX=2*(aXORb)+aANDbADDAX,A;AX=a+2*(aX

clcclearallformatlong;A=[0.13-0.03-0.030.010.30.10.090.450.490.2-0.560.01];leng_A=length(A);j=1;fori

echo"typen:";readnsum=0for((i;i

#includevoidmain(){intn=1,N,i;scanf("%d",&N);if(N20)printf("shuruwuxiao!\n");else{for(i=1;i

importjava.util.Scannerpublicclassabc{publicstaticvoidmain(String[]args){Scannerinput=newScanner(Sys