Editing values in an array..

[grbeltran]

Hi everyone!

What is the best way to be acble to change values in an array?

For example, if i have an array declared like this:

int a[] = {1, 2, 3, 4, 5, 6};

how can i change those values later on on the program? Like say those are the initial values but, i would like a keyboard listener so that the user can manually change those numbers him/herself.

OR

can i initialize an array like this:


int a[] = {int x1, int x2, int x3, int x4, int x5, int x6};\

and then change the values this way.
Any suggestions, what am i doing wrong I appreciate all the help

Thanks,

Gabe

[r035198x]

Hi everyone!

What is the best way to be acble to change values in an array?

For example, if i have an array declared like this:

int a[] = {1, 2, 3, 4, 5, 6};

how can i change those values later on on the program? Like say those are the initial values but, i would like a keyboard listener so that the user can manually change those numbers him/herself.

OR

can i initialize an array like this:


int a[] = {int x1, int x2, int x3, int x4, int x5, int x6};\

and then change the values this way.
Any suggestions, what am i doing wrong I appreciate all the help

Thanks,

Gabe

To change a value in an array at position i in an array do

a[i] = newValue;

where newValue is the value you want to assign to position i.
e.g to replace 3 with 8 in your array above, you do

a[2] = 8;

remember array indexing starts at 0.