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ada-dmitry
2023-03-14 12:57:19 +03:00
parent 05fae0411c
commit fbe383f94f
1 changed files with 11 additions and 10 deletions
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Lesson/14.03/l2.c
+11 -10
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@@ -2,19 +2,16 @@
#include<stdlib.h> #include<stdlib.h>
#include<time.h> #include<time.h>
#include<error.h> #include<error.h>
#define N 5 #define N 5
struct st1{ struct st1{
int i; int i;
char s[128]; char s[128];
}; };
void st_rand(struct st1 temp[], int n){ void st_rand(struct st1 temp[], int n){
int k; int k;
int j; int j;
srand(time(NULL));
for(k=0; k<n; k++){ for(k=0; k<n; k++){
(temp+k)->i = rand()%100; (temp+k)->i = rand()%100;
for(j=0;j<127;j++){ for(j=0;j<127;j++){
@@ -23,7 +20,6 @@ void st_rand(struct st1 temp[], int n){
(temp+k)->s[127]='\0'; (temp+k)->s[127]='\0';
} }
} }
/*void swap(struct st1 temp[], int c, int d, int n){ /*void swap(struct st1 temp[], int c, int d, int n){
Дописать функцию! Дописать функцию!
} }
@@ -34,12 +30,17 @@ void st_print(struct st1 temp[], int n){
printf("%d->[%2d][%s]\n", k, temp[k].i, (temp+k)->s); printf("%d->[%2d][%s]\n", k, temp[k].i, (temp+k)->s);
} }
} }
int main(int argc, char *argv[]){ int main(int argc, char *argv[]){
struct st1 q[N]; struct st1 *pq=NULL;
srand(time(NULL));
st_rand(q,N);
st_print(q,N);
if((pq=malloc(N*sizeof(struct st1))) == NULL){
printf("malloc: NULL\n");
exit(2);
}
st_rand(pq,N);
st_print(pq,N);
free(pq);
pq = NULL;
return 0; return 0;
} }