int length=sizeof(array1)/sizeof(array1[0]); //For length of array

deleteElement(array1,length,4);

cout<<"nIn main functionn";

for(int i=0;i<length;i++){
    cout<<array1[i];
}
return 0;

int i=0;

for(int i;i<length;i++)
    {
        if(array2[i]==element)
        {
            for(int j=i;j<length;j++)
            {
                array2[j]=array2[j+1];
            }
            break;
        }
    }

if(i==(length-1)){
    cout<<("Element doesn't exist n");
}

cout<<"Testing OP in deleteElement n";

for(int i=0;i<length;i++){
    cout<<array2[i];
}