帮看chegg！！(回答的midterm加十分！)

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深夜死在code上了，求帮忙看： We often have occasion to work with an array that is only partially filled; furthermore, all the array positions that are used are consecutive, from element 0 onwards. In such a case, the array has a maximum size (the total number of elements that can be stored in the array), as well as the number of array positions actually being used (this would typically be stored by the programmer in a variable). 网址是：http://www.chegg.com/homework-help/questions-and-answers/often-occasion-work-array-partially-filled-furthermore-array-positions-used-consecutive-el-q1632771 蟹蟹！！

晓康打酱油

#include <iostream>
#include <fstream>
#include <string>
using namespace std;
bool insert(int a[], int& length, int max, int position, int val);
void print(int a[],int n);
int main(){

int a[6],n=3;
a[0]=4;
a[1]=3;
a[2]=8;
print(a,n);
cout<<"insert(a,n,7,0,12)\n";
if(insert(a,n,7,0,12))
cout<<"return true\n";
else
cout<<"return false\n";
print(a,n);

cout<<"insert(a,n,7,9,22)\n";
if(insert(a,n,7,9,22))
cout<<"return true\n";
else
cout<<"return false\n";
print(a,n);

cout<<"insert(a,n,7,2,23)\n";
if(insert(a,n,7,2,23))
cout<<"return true\n";
else
cout<<"return false\n";
print(a,n);

cout<<"insert(a,n,7,n+1,25)\n";
if(insert(a,n,7,n+1,25))
cout<<"return true\n";
else
cout<<"return false\n";
print(a,n);
cout<<"insert(a,n,7,n-1,26)\n";
if(insert(a,n,7,n-1,26))
cout<<"return true\n";
else
cout<<"return false\n";
print(a,n);
cout<<"insert(a,n,7,n,20)\n";
if(insert(a,n,7,n,20))
cout<<"return true\n";
else
cout<<"return false\n";
print(a,n);


system("pause");
return 0;
}
void print(int a[],int n)
{int i;
for(i=0;i<n;i++)
cout<<a[i]<<" ";
cout<<endl<<"n="<<n<<endl;
}
bool insert(int a[], int& length, int max, int position, int val){
int x = 0;
if (length + 1 > max){
return false;
}
if (position < 0 || position > length ){
return false;
}

for (x = length; x >=position; x--){
a [ x ] = a [ x-1 ];
}
a [ position ] = val;
length++;
return true;
}

月見藥

晓康打酱油 发表于 2014-10-4 21:10
#include
#include
#include

特喵的用了还是错的 不过谢谢！

月見藥

答案就在里面了不好意思。。

晓康打酱油

学工程的好牛逼的赶脚

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晓康打酱油 发表于 2014-10-4 21:14
学工程的好牛逼的赶脚

伪的- - 是Math的