C#•4y ago

arry with loops

how to Check if the array is equal. Two arrays are
equal if their sizes are same, and elements with same index from both arrays are same.  Display both arrays.  Display if the array is equal or not equal. no one was able to answer this question any help (edited)

hercules_x_xOP•10/22/22, 5:17 AM

yes its in my uni and need to do it with loop

hercules_x_xOP•10/22/22, 5:17 AM

no one was able to answe it

hercules_x_xOP•10/22/22, 5:18 AM

the teacher said set your own arry value

hercules_x_xOP•10/22/22, 5:18 AM

array*

hercules_x_xOP•10/22/22, 5:20 AM

this is the full q

Original message was deleted

hercules_x_xOP•10/22/22, 5:21 AM

from the array it self

hercules_x_xOP•10/22/22, 5:21 AM

like the length

hercules_x_xOP•10/22/22, 5:21 AM

count

hercules_x_xOP•10/22/22, 5:21 AM

so array from 0

hercules_x_xOP•10/22/22, 5:22 AM

but the value in it start from 1

mtreit•10/22/22, 5:22 AM

Do you know how to get the length?

hercules_x_xOP•10/22/22, 5:22 AM

int[,] arr = ( (1, 2, 3), (4, 5, 6 ), ( 7, 8, 9} };

hercules_x_xOP•10/22/22, 5:22 AM

for example this got 2 array

hercules_x_xOP•10/22/22, 5:23 AM

Right ?

hercules_x_xOP•10/22/22, 5:23 AM

0 1 2

Mmtreit Do you know how to get the length?

hercules_x_xOP•10/22/22, 5:23 AM

yes i know

MODiX•10/22/22, 5:23 AM

Diddy#2634

REPL Result: Success

int[] arr1 = new int[] { 1, 2, 3};
Console.WriteLine(arr1.Length);

int[] arr1 = new int[] { 1, 2, 3};
Console.WriteLine(arr1.Length);

Console Output

Compile: 587.518ms | Execution: 64.545ms | React with ❌ to remove this embed.

hercules_x_xOP•10/22/22, 5:24 AM

this one i dont know

hercules_x_xOP•10/22/22, 5:25 AM

i don’t know how to compare vvalues

Hhercules_x_x int[,] arr = ( (1, 2, 3), (4, 5, 6 ), ( 7, 8, 9} };

mtreit•10/22/22, 5:25 AM

Are you actually trying to do this for multi-dimensional arrays?

hercules_x_xOP•10/22/22, 5:25 AM

Maybe i can declare tow array then loop them?

hercules_x_xOP•10/22/22, 5:26 AM

if(int x= 5; )

hercules_x_xOP•10/22/22, 5:27 AM

wait wait let me try

hercules_x_xOP•10/22/22, 5:31 AM

shit i give up

hercules_x_xOP•10/22/22, 5:33 AM

oh yaaaaa

hercules_x_xOP•10/22/22, 5:33 AM

yes yes

MODiX•10/22/22, 5:33 AM

Diddy#2634

REPL Result: Success

int x = 5;
if (x == 5) Console.WriteLine("Equal!");

int x = 5;
if (x == 5) Console.WriteLine("Equal!");

Console Output

Equal!

Equal!

Compile: 582.625ms | Execution: 33.080ms | React with ❌ to remove this embed.

hercules_x_xOP•10/22/22, 5:34 AM

let me try

hercules_x_xOP•10/22/22, 5:34 AM

First i will declare toe arrays

hercules_x_xOP•10/22/22, 5:34 AM

then i will do the calculation u ask me

hercules_x_xOP•10/22/22, 5:34 AM

wait please

hercules_x_xOP•10/22/22, 5:37 AM

but i am confused

hercules_x_xOP•10/22/22, 5:37 AM

there is tow type of array

hercules_x_xOP•10/22/22, 5:37 AM

which one i declare

mtreit•10/22/22, 5:38 AM

What do you mean exactly?

hercules_x_xOP•10/22/22, 5:38 AM

type 1.....int[,] arr = new int[,]{{1,2,3},{4,5,6},{7,8,9}};

hercules_x_xOP•10/22/22, 5:38 AM

type2...• int[] arr = new int[5]{ 10, 20, 30, 40, 50 };

hercules_x_xOP•10/22/22, 5:40 AM

how i knows in he future if he want the first type?

hercules_x_xOP•10/22/22, 5:40 AM

2d array?

mtreit•10/22/22, 5:40 AM

Multi-dimensional arrays are kind of special purpose - like for defining a grid or matrix.

mtreit•10/22/22, 5:41 AM

Most uses of arrays are the single dimensional kind.

hercules_x_xOP•10/22/22, 5:46 AM

int[] arr = { 10, 20, 30, 40, 50 };

int[] arr1 = { 5, 22, 63, 70, 80 };

if(arr == arr1)
System.Console.WriteLine("they are equal");

else
{
System.Console.WriteLine("they are not equal");
}

hercules_x_xOP•10/22/22, 5:47 AM

this better