Created
February 20, 2013 21:37
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Bubble Sort versione 5
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#include <stdio.h> | |
#include <stdlib.h> | |
#include <time.h> | |
#define DIM 100 | |
void randomico(int *A) | |
{ | |
int i; | |
srand(time(NULL)); | |
for(i=0; i < DIM; i++) | |
A[i] = rand() % 1000; | |
} | |
void stampa(int *A) | |
{ | |
int i; | |
puts("\n- INIZIO STAMPA -"); | |
for(i=0; i < DIM; i++) | |
printf("%d: %d\n",i,A[i]); | |
puts("\n- FINE STAMPA -"); | |
} | |
void scambia(int *i,int *j) | |
{ | |
int temp; | |
temp = *i; | |
*i = *j; | |
*j = temp; | |
} | |
void ordina(int *A) | |
{ | |
int i,f,pos,p; | |
puts("\n- INIZIO ORDINAMENTO -"); | |
do | |
{ | |
f=0; | |
for(i=0; i < DIM-1; i++) | |
{ | |
if(A[i] > A[i+1]) | |
{ | |
scambia(&A[i],&A[i+1]); | |
f=1; | |
p=i+1; | |
} | |
} | |
pos = p; | |
}while(f && pos > 1); | |
puts("\n- FINE ORDINAMENTO -"); | |
} | |
int main() | |
{ | |
int array[DIM]; | |
randomico(array); | |
stampa(array); | |
ordina(array); | |
stampa(array); | |
return 0; | |
} |
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