Array is printing with weird question mark symbols when printing fibonacci sequences

Array is printing with weird question mark symbols when printing fibonacci sequences

By : smile
Date : January 11 2021, 03:34 PM
should help you out When printing each Fibonacci sequence the first couple of sequences print in weird symbols or not at all if printing more than 8 sequences. , There are different problems in your code:
code :
void fibonacci(int n, int* seq) {
    int i;

    seq[0] = 0;
    seq[1] = 1;

    for(i = 2; i < n; i++)
        seq[i] = seq[i-2] + seq[i-1];

int main() {
    int *seq;
    int n, i, j;


    // Allocate enough space for n elements:
    seq = malloc(n * sizeof(*seq));

    // Compute the whole series once:
    fibonacci(n, seq);

    // Print partial series on each row:
    for(i = 1; i <= n; i++) {
        for(j = 0; j < i; j++)
            printf("%d ", seq[j]);



    return 0;

Share : facebook icon twitter icon
C - Printing Bin. File In Weird Symbols

C - Printing Bin. File In Weird Symbols

By : Aaron
Date : March 29 2020, 07:55 AM
Does that help In register_new(), you have to send the address of buffer in order for write_register() to work properly (right now you're giving it a copy of buffer).
Replace: write_register(buffer); with: write_register(&buffer);
printing weird symbols to output file, c++

printing weird symbols to output file, c++

By : Urotski
Date : March 29 2020, 07:55 AM
it fixes the issue Problems with your code are already mentioned in the comments but again:
First problem is uninitialized elements of num[20] - elements of num have indeterminate values so accessing any of them triggers undefined behavior. You should first read them from the file or at least initialize them to some default value. The part of code that should most likely do the sorting is just completely wrong. If you'd like to implement your own function for sorting, you can pick up some well-known algorithm like e.g. quicksort - but C++ Standard Library already provides sorting function - std::sort.
code :
#include <fstream>
#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
using namespace std;

vector<int> read_file(ifstream& in_file)
    vector<int> vec;
    int value;
    while (in_file >> value)

    return vec;

void write_file(ofstream& out_file, const vector<int>& values)
    for (size_t i = 0; i < values.size(); ++i)
        out_file << "value #" << i << ": " << values[i] << '\n';

int main()
    string input_filename, output_filename;
    ofstream out_file;
    ifstream in_file;

    cout << "Please enter name of input file: ";
    cin >> input_filename;
    if (!in_file)
        cout << "Could not open input file\n";
        return 0;

    cout << "Please enter name of output file: ";
    cin >> output_filename;
    if (!out_file)
        cout << "Could not open output file\n";
        return 0;

    auto numbers = read_file(in_file);

    sort(begin(numbers), end(numbers));

    write_file(out_file, numbers);

    return 0;
Tensorflow Printing Weird Symbols: as []

Tensorflow Printing Weird Symbols: as []

By : user3493148
Date : March 29 2020, 07:55 AM
hope this fix your issue The issue is that tensorflow formats its in-progress outputs as text to be print()ed, but it is not IDLE-aware and is print()ing text terribly inappropriate for IDLE's shell. (It apparently knows that it is not printing to a standard terminal.) The worse part, for runs longer than what you did, is the omission of newline characters in the output to IDLE (unlike the terminal output). This is exactly the wrong thing. A single line somewhere longer than 10000 characters will eventually freeze the underlying tk graphics framework.
Judging from this screenshop for bpo issue 37762, the rectangles might be inverse bullets either output by Tenserflow or used by the tk Text widget as 'replacement' characters. It might help if you could paste a copy of the rectangles into the following line and run it.
Why is JSoup printing a question mark

Why is JSoup printing a question mark

By : pregnu
Date : March 29 2020, 07:55 AM
may help you . As you haven't said what you are running your program in it is difficult to give a definitive answer, but basically there is nothing wrong with your code. JSoup is not responsible for your display problem, whichever console you are displaying on is the problem.
If you set your console (or IDE) to the UTF-8 encoding it should display correctly.
Printing a question mark after a loop

Printing a question mark after a loop

By : Enzo Darling
Date : March 29 2020, 07:55 AM
this one helps. You are resetting i after each character read. That is effectively making you erase whatever was stored. you need to move i = 0; from inside the first while loop to just after it.
Related Posts Related Posts :
  • APR memory not freed after pool destroy
  • I have some question about how to save generated data in a for looping in a new string
  • Cant free info_ptr in libpng
  • I don't understand why I'm definitely losing blocks of memory
  • ATMEGA328p convert analog value to voltage
  • how to use audit in linux to monitor a file using libaudit
  • Is there a way to find the position of a special character '\n' in a file in C?
  • Self provoked buffer overflow in C
  • Why my code refuse to compare the generated hashes
  • Makefile No such file or directory
  • Why is pthread_equal threadsafe?
  • Is there a way I can shorten this if statment?
  • fscanf() != EOF as exit condition of loop exits at the wrong time
  • I made a stack using linked list (without array), but my pop function is not working
  • How can I start with this problem and fix my code?
  • How to identify which file implicitly relies on linkage with a library?
  • Does a stray \ [backslash] have any meaning in C code?
  • strtok returns NULL despite not having reached the end of the string
  • How to convert from Hex to Decimal using only Integers in C
  • How to parse from char array using yacc?
  • I can not work with linked list inside linked list
  • Finding the index of largest number
  • Decompose a number to product of prime numbers and print it like 18=2*3^2
  • programming EXACT timer which calles a function in c language every x seconds
  • Combining macros generate errors
  • Why am I not getting error when I store values of different types in an array in C language?
  • What is the purpose of the base case dp[0] = -1 of this DP array in the palindromic partitions problem?
  • Having function choose largest number of given ones
  • Data structures layout
  • How to retrieve probuf from C library
  • Printf float number in hexadecimal format returns random vlaue
  • Memory allocation in C from 1 to N
  • Emit signal from separate thread in glib/gtk
  • How to fix Valgrind "Conditional Jump..." error
  • The text to be printed is being printed on the command line rather than print space while using fork on terminal
  • Deleting an element from an array of structures
  • How to read time stamp data from text file using C code?
  • I can't understand this code? Is it normal or I'm not ready?
  • GTK character count vs byte index
  • Summing up integers in an array and storing the result in an array
  • JITtting with limited knowledge of the target architecture
  • Why does global pointers behave erratically in this function?
  • Write a basic half pyramid pattern program
  • Read memory in C
  • void affecting output of the program
  • How to limit scanf while reading input from file
  • Why does the C runtime not call my exit()?
  • Can anyone say why the array is not changed when passed to a function
  • Integer overflow (Smallest file size that will make the integer in program become negative in bits)
  • Array of pointers to strings(base type of pointers)
  • Is there any way to limit integer datatype value range
  • How to print 2-byte unicode characters
  • The execution of open when using O_CREAT
  • Parsing Command Line Arguments for Shell
  • Undefined length of character arrays
  • Do condition formats in if/else if statements have to match in C?
  • Generate ordered passwords for brute forcing in C
  • Problems with pointer into structure
  • Why does this C program print output "10" irrespective of the for loop?
  • taking output 2D array in matrix form
  • shadow
    Privacy Policy - Terms - Contact Us © festivalmusicasacra.org