to use the arary in a function

[bonbon]

hello i am a student studying computer sciences ,i am facing problem in solving some programms becuse it is all verry new to mee so :i have to write a program in which i have to enter an array but it has to be given by reference fuction and to be able to insert a number to the array ,to delete a number .
the problem that i don't know how to write in a function ,but i know how to write normal way and how to call it when i want to execute the programm using cout<<so any ideas please help me..

[weaknessforcats]

What have you done so far?

[bonbon]

What have you done so far?

i have written
void insert(int A[];int &size;int val){
for(int i=0;i<size&&val>[i];i++);

for (int j=size; j>=i+1 ;j--)
A [j] =A [j-1];
A[ i]=A [j-1];
A[i]=val;
size++;}
int main(){
int val;
int index;
cin>>val;

and i don't know how to call the continue to call the function while typing
cout<<insert( )
this is the problem any ideas how to continue..

[weaknessforcats]

void insert(int A[];int &size;int val){
for(int i=0;i<size&&val>[i];i++);

for (int j=size; j>=i+1 ;j--)
A [j] =A [j-1];
A[ i]=A [j-1];
A[i]=val;
size++;}
int main(){
int val;
int index;
cin>>val;

and i don't know how to call the continue to call the function while typing
cout<<insert( )
this is the problem any ideas how to continue..

Use code tags. When you make a posting, look at the box at your right. Those are the reply guidelines. The code tags make you code easier to read.

Your function is this:

void insert(int A[];int &size;int val);
 

To call it, you need an array, a size, and a value.

So in main():

int main()
{
    int array[10];
    int numelements =10;
    int value;
    cin >> value;
    insert(array, numelements, value);   //the function call
}
 

I did not look at your function to see of it works. I thought I'd let you try that.