mirror of
https://github.com/ada-dmitry/prog.l_ada.git
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43 lines
644 B
C
43 lines
644 B
C
#include<stdio.h>
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#include<stdlib.h>
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#include<time.h>
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void swap(int a[], int c, int d, int n){
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int temp;
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if((c>=n) || (d>=n)) return;
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temp = a[c];
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a[c] = a[d];
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a[d] = temp;
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}
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void pa(int a[], int n){
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int i;
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for(i=0;i<n;i++){
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printf("a[%d] = %2d ", i, a[i]);
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}
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printf("\n");
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}
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void init(int *a, int n){
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srand(time(NULL));
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while(n--){
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*(a++)=rand()%100;
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}
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}
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int main2(int n){
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int a[n];
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init(a,n);
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pa(a,n);
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swap(a,1,4,n);
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pa(a,n);
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return 0;
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}
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int main(){
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int alenght;
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printf("input n = ");
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scanf("%d", &alenght);
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return main2(alenght);
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} |