The Complete Codes

C Program For Merge Sort by Generating Random Numbers and Using time.h Function #include <stdio.h> #include <stdlib.h> #include <time.h> void mergesort ( int a [], int i , int j ); void merge ( int a [], int i1 , int j1 , int i2 , int j2 ); int main () {     int a [ 30 ], n , i ;     time_t t ;     printf ( "Enter the max number \n " );     scanf ( " %d " , & n );     srand (( unsigned ) time (& t ));     for ( i = 0 ; i < n ; i ++)     {         a [ i ] = rand () % 100 ;     }     for ( i = 0 ; i < n ; i ++)     {         printf ( " %d \t " , a [ i ]);     }     mergesort ( a , 0 , n - 1 );     printf ( " \n\n Time taken to complete the mergesort %u \n " , clock () / CLOCKS_PER_SEC);     printf ( " \n Sorted array is : \n " );     for ( i = 0 ; i < n ; i ++)         printf ( " %d \t " , a [ i ]);     return 0 ; } void mergesort ( int a [], int i , int j ) {

C Program For Quick Sort To Generate Random Number and Sort it #include <stdio.h> #include <stdlib.h> void quicksort ( int number [ 25 ], int first , int last ) {     int i , j , pivot , temp ;     if ( first < last )     {         pivot = first ;         i = first ;         j = last ;         while ( i < j )         {             while ( number [ i ] <= number [ pivot ] && i < last )                 i ++;             while ( number [ j ] > number [ pivot ])                 j --;             if ( i < j )             {                 temp = number [ i ];                 number [ i ] = number [ j ];                 number [ j ] = temp ;             }         }         temp = number [ pivot ];         number [ pivot ] = number [ j ];         number [ j ] = temp ;         quicksort ( number , first , j - 1 );         quicksort ( number , j + 1 , last );     } } int main () {     int i , count , number [ 1000 ];     printf (