Arrays

[machakhama]

how can shift element of array from one array to another
eg

array1[] = {3,4,2,5}
array2[] = {7,8,9,3,4}

i want to shift fist element of array1 to the least element to array2
e.g

array1[] = {4,2,5,7}
array2[] = {8,9,3,4,3}

[weaknessforcats]

This will be hard because you don't really have an array you can change.

array1[] does not give you an array. What this is, is a pointer to a one dimension array. The {4,2,5,7} are integers that are constant. Also missing is the type of the pointer, like an int.

Change the code to:

int array1[4] = {3,4,2,5}
int array2[5] = {7,8,9,3,4}

Now this defines array1 as an array of 4 ints with initial values of 3,4,2,5. Since this is your array, you are allowed t change the values of the elements.

[donbock]

@weaknessforcat s: omitting the array size in an initializer is allowed in C (don't know about C++). In C, this means that the array size is implied -- it will match the initializer.

[weaknessforcats]

You're correct. I slipped up there. However you do need to have the array type:

int array1[] = {3,4,2,5};
int array2[5] = {7,8,9,3,4};