raiyansarker

#include <stdio.h>
#include <stdlib.h>
#include <ctype.h>
#include <math.h>

#define MAX_SIZE 100

typedef struct Stack {
  int arr[MAX_SIZE];
  int top;

raiyansarker

#include <stdio.h>
#include <stdlib.h>

#define MAX_SIZE 100

typedef struct Stack {
  int arr[MAX_SIZE];
  int top;
} Stack;

raiyansarker

#include <stdio.h>
#include <stdlib.h>

typedef struct Node {
  int data;
  struct Node *next;
} Node;

void push(Node **head, int data);
int pop(Node **head);

raiyansarker

#include <stdio.h>
#include <stdlib.h>

typedef struct Node {
  int data;
  struct Node *next;
  struct Node *prev;
} Node;

void insert_end(Node **head, int data);

raiyansarker

#include <stdio.h>
#include <stdlib.h>

typedef struct Node {
  int data;
  struct Node *next;
} Node;

void insert_end(Node **head, int data);
void insert_begin(Node **head, int data);

raiyansarker

#include <stdio.h>
#include <stdlib.h>

typedef struct Node {
    int data;
    struct Node *next;
} Node;

Node* init();
void insert_end(Node *head, int data);

raiyansarker

#include <stdio.h>
#include <stdlib.h> // this is for calloc

typedef struct node {
  int x,y;
  struct node *next;
} Node;

int main() {
  /*

raiyansarker

{
  "division": [
    {
      "name": "Chattogram",
      "bengali": "চট্টগ্রাম",
      "district": [
        {
          "name": "Cumilla",
          "bengali": "কুমিল্লা",
          "subdistrict": [

raiyansarker

#!/bin/bash

# Function to display usage information
usage() {
    echo "Usage: $0 /path/to/input.mp4 [ /path/to/output_directory ]"
    exit 1
}

# Check if at least one argument (input file) is provided
if [ $# -lt 1 ]; then

raiyansarker

#!/bin/sh

print_usage() {
    echo "usage: compress_video <input_file>"
    echo "supported formats: mp4, webm, mkv, mov, avi, flv"
}

get_extension() {
    f="${1##*/}"
    case "$f" in