All Questions
293 questions
0
votes
3
answers
69
views
How transform a string in a bidimensonal array in js
I have to convert/transform a "string of values" in a "bidimensional array".
String structure
original=LatLng(46.20467, 13.34764),LatLng(46.20467, 13.34767),LatLng(46.20467, 13....
- 11
2
votes
2
answers
701
views
Subscripted value is neither array nor pointer nor vector. Taking input of n strings using struct in C
The question states that I take input from the user to enter n number of names using structures in C. I have written the following code:
#include<stdio.h>
typedef struct employee{
int code; ...
- 59
0
votes
1
answer
237
views
compare 2 arrays for duplicate values in powershell
I'm trying to compare 2 arrays for duplicate entries. If an entry exists in both arrays I want to save that to a variable. Also I'd like for the variable with the information to contain the existing ...
- 185
1
vote
2
answers
102
views
Convert a String representing a matrix of numbers to a 2D array
I need to convert a String representing a matrix of numbers to a 2D Array.
Input - "1 2 3\n4 5 6\n10 20 30"
output - 1 2 3
4 5 6
10 20 30
I tried out this code but i am ...
- 11
0
votes
0
answers
19
views
Thread 1: Fatal error: Index out of range, changing array of double to array of string [duplicate]
I want to change my array of double to array of string with this code:
var arrayOfDouble: [[Double]] = [[..]]
func change(_ doubles: [[Double]]) -> [[String]]{
var result:[[String]] = [[]]
...
-6
votes
1
answer
55
views
Array and String in JavaScript [duplicate]
a = ['RED', 'BLUE', 'GREEN]
output = R B G
E L R
D U E
E E
N
How to achieve this output ?
(I believe we have to use 2D array methods)
I tried 2 nested ...
0
votes
2
answers
460
views
Creating a restaurant menu system using a 2d array of strings and integers in C
Let's say I wanted to create sort of a "menu system" for a restaurant.
I'm pretty sure you'd use a 2d array for this, although combining strings AND integers into one array gave me some ...
- 3
0
votes
2
answers
44
views
C : Blank output while using array of string
So i tried to create a username and password for admins using c languange, in the code here the index of array inpstring determines what is username and password, for even (and 0) numbers are username,...
- 1
-1
votes
2
answers
436
views
Sorting 2d array which store 10 city names
Hi I am beginner in c and Want to sort 10 city names which is stored in 2d array
For example,
"goa" print first and "mumbai" print after "goa" becuase in goa g come ...
- 23
0
votes
0
answers
62
views
From binary to string
I have to convert the binary to string, I tried something, but it didn't work.
This is my code (I don't allowed to change the main function!) , but I can't understand what's wrong:
#include <stdio....
- 11
1
vote
1
answer
251
views
Remove column from 2D Array in Java
I have a 2D String Array in java where i is rows and j is cols.
I'm looking for an elegant solution to remove cols in the following array.
String[i][j] data;
The columns provided can either be a ...
- 85
1
vote
2
answers
123
views
Reading a string splitting it and assigning values to 2D array in JAVA
I am trying to split a string with " "(space) and assigning each value on row to each respective array.
The input file contains:
4
2 2
1 3
4 7
3 4
The first line of the file has a single ...
- 17
0
votes
1
answer
87
views
Displaying the values of an n-dimension array as a string
Provided that we have an integer array of arbitrary depth, how would we traverse through it in order to build a string that represents the array as a C-style initialization?
For instance:
int arr3D[2][...
- 2,528
0
votes
0
answers
37
views
I am getting completely random outputs and I am not sure why [duplicate]
I'm making an "acronym maker" where a string is inputted and ran through with a loop to find capitalized letters and move the data into a separate "acronym" string. when I run this ...
0
votes
1
answer
31
views
Going through an array to find the biggest value, however the array index is not printing?
I have a two-dimensional array, and my exercise is to print the oldest guest, and his or her name. This looks right in my head, however, it is not printing. Please help.
public static void Statistics()...
