#include "stdio.h"

#include "stdlib.h"

#include "string.h"

void sortstrarr(void *array, unsigned n);

static int cmpr(const void *a, const void *b);

int main (void)

{

char **strarray = NULL;

int i = 0, strcount = 0;

char line[1024];

while((fgets(line, 1024, stdin)) != NULL)

{

if(strlen(line) == 1)

continue;

strarray = (char **)realloc(strarray, (strcount + 1) * sizeof(char *));

strarray[strcount++] = strdup(line);

}

printf("### Before ###\n");

for(i = 0; i < strcount; i++)

printf("%2d: %s", i, strarray[i]);

sortstrarr(strarray, strcount);

printf("### After ###\n");

for(i = 0; i < strcount; i++)

printf("%2d: %s", i, strarray[i]);

/* free mem... */

for(i = 0; i < strcount; i++)

free(strarray[i]);

free(strarray);

return 0;

}

static int cmpr(const void *a, const void *b)

{

return strcmp(*(char **)a, *(char **)b);

}

void sortstrarr(void *array, unsigned n)

{

qsort(array, n, sizeof(char *), cmpr);

}

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## Labels

- 2d example insertion sort
- A bubblesort routine
- A simple example showing some comparison operators
- Add numbers using command line arguments (CLA)
- Add Pointers
- Add two matrices and store the result
- Add Two numbers without using operator
- Addition of Two Matrices
- Addition of two numbers in C++
- Area and Perimeter of Rectangle
- Area and Perimeter of Square
- Area of Circle
- ARRANGE THE ELEMENTS IN ARRAY IN DESSENDING ORDER
- ATM programing
- Basic example showing constants usage in C
- below and average students
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- Bubble sort - linked list
- bubble sort -2
- Bubble sort in string array
- C Program find Positive Negative with Switch Case Without Conditional Operator
- C Program to calcuate interest and total amount at the end of each year
- C Programs
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- dynamic pointer array
- Example of Stack
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- find a given number is positive or negative number in C without if statement
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- Print a double pyramid
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- Print Armstrong No.S Less Than 1000
- Print Second Largest Among Given Three No.S
- Progam that gives length of side of a Triangle
- Program for conversion of Decimal to Roman Number
- Program for demonstration of Tree Operations - INSERTION
- Program for finding the transpose of a martix in sparse form
- Program for rotating circles using maths Function
- PROGRAM TO ARRANGE THE ELEMENTS IN ARRAY IN ASSENDING ORDER
- program to calculate sum all of the elments in an array
- Program to compute difference between two dates
- Program to construct a pyramid of any input numbers
- program to find greatest of 2 numbers without using relational and conditional operators
- Program to find whether a number is odd or even
- Program to Open a file
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- Square Root of a number by using simple calculations
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- Sub String Given Main String Position
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- Subtraction of Two Matrices
- the Swapping of two Values using Functions
- This program calculates an average of the numbers entered
- To delete n Characters from a given position in a given string
- Total Number of Consonants in a String
- Treesort - string array
- Use of Strlen() Function
- Volume of Box in C++
- WAP to add 1 and subtract 1 from value of a and b (Incremental / Decremental Operators)
- WAP to add entered three digits
- WAP to add two variables
- WAP to concatenate two strings
- WAP to Convert CELCIUS to fahrenheit
- WAP to count number of vowels
- WAP to create double dimension array of 2x3 matrix and display its Elements
- WAP to enter character by using getch ( ) function
- WAP to enter records and also repeat the step if user wants to continue
- WAP to find amount of given quantity of any company with 10% discount using switch case
- WAP to find if number=10 then Good else Bad
- WAP to find out Bigger and Equal number from three numbers (Ternary Operators)
- wap to find out bigger number (if-else)
- WAP to find out Bigger number from two numbers (Ternary Operators)
- WAP to find out Even or Odd number (IF-ELSE)
- WAP to find out Positive or Negative (IF-ELSE)
- WAP to find out power of any number
- WAP to find out Quardratic Equation (d=b2-4ac)
- WAP to find out Square root of any number
- WAP to find out Total Bill with discount according to conditions (Ternary Operators)
- WAP to find out total marks and Percentage of three subjects
- WAP to find out total marks of three subjects
- WAP to find out TOTAL SALARY with (IF-ELSE)
- WAP to find out Year is leap or not (IF-ELSE)
- WAP to find size of any variable
- WAP to find string within a string
- WAP to find that number is palandrom or not (121=121)
- WAP to find that number is prime or not
- WAP to find the factorial of the number (1x2x3x4)
- WAP To find the GCD (greatest common divisor) of two given integers
- WAP to find the length of any string
- WAP TO PRINT ANY MESSAGE ON SCREEN
- WAP to print any name on screen 10 times
- WAP to print ASCII code from 0 to 255
- WAP to print Even and Odd numbers from 20 to 1
- WAP to print fabbonic series from 1 to 55
- WAP to print name and display on screen
- WAP to print numbers from 1-50 which are divided by 7
- WAP to print Odd numbers from 1 to 20
- WAP to print series from 1 to 10 and break on 5
- WAP to print series from 1 to 10 and find its square and cube
- WAP to print series from 1 to 10 and skip 5 and 7
- WAP to print series from 20 to 1
- WAP to print series from start to end using do-while loop
- WAP to print Stars on screen
- WAP to print table of 5
- WAP to print the detail of the programmer
- WAP to print value of multiple data types
- WAP to Reverse of any number using while loop
- Wap to reverse words
- WAP to Sum
- WAP to sum of five elements of an array
- WAP to SWAP the three digit number
- Whether the given no. is armstrong or not
- Whether the given no. Is palindrome or not
- Write a C program to find both the largest and smallest number in a list of integers
- write a c program to find prime numbers
- Write a C program to find the sum of individual digits of a positive integer
- Write a C program to generate all the prime numbers between 1 and n
- Write a C program to print all permutations of a given string
- Write a C program to reverse the words in a sentence in place.
- write a program to find the factorial of a number
- write c program to find the roots of a quadratic equation
- Write C program to implement Simpson method
- Write C Program to Print a Triangle
- XOR list example