48 lines
532 B
C
48 lines
532 B
C
/* bubble.c */
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#include <stdio.h>
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#include <stdlib.h>
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#define MAX 20000
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int a[MAX];
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rnum() {
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return( rand()%MAX );
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}
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initran() {
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int i;
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for(i=0; i<MAX; i++)
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a[i] = rnum();
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}
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bubble() {
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int i,j,t;
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for(i=MAX-1; i>=0; i--)
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for(j=1; j<MAX; j++ )
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if ( a[j-1] > a[j] ) {
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t = a[j-1];
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a[j-1] = a[j];
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a[j] = t;
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}
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}
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show(n)
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int n;
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{
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int i;
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for(i=0; i<n; i++ ) printf("%d ",a[i]);
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printf("\n");
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}
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main() {
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initran();
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bubble();
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show(10);
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}
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