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authorAnton Luka Šijanec <anton@sijanec.eu>2024-04-15 10:33:24 +0200
committerAnton Luka Šijanec <anton@sijanec.eu>2024-04-15 10:33:24 +0200
commit1ffa25152f18588b381fa9260f437f07d9a04003 (patch)
tree99b688314ca245b80185798e12f1e3450eb2a667 /šola/p2
parentdn05p2 (diff)
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Diffstat (limited to 'šola/p2')
-rw-r--r--šola/p2/dn/.gitignore6
-rw-r--r--šola/p2/dn/dn06-naloga1.c29
-rw-r--r--šola/p2/dn/dn06-naloga2.c41
-rw-r--r--šola/p2/dn/naloga.c30
4 files changed, 106 insertions, 0 deletions
diff --git a/šola/p2/dn/.gitignore b/šola/p2/dn/.gitignore
new file mode 100644
index 0000000..099718c
--- /dev/null
+++ b/šola/p2/dn/.gitignore
@@ -0,0 +1,6 @@
+*
+!*.c
+!*.txt
+!*_testi
+!.gitignore
+!*_izhodisca/
diff --git a/šola/p2/dn/dn06-naloga1.c b/šola/p2/dn/dn06-naloga1.c
new file mode 100644
index 0000000..9301d71
--- /dev/null
+++ b/šola/p2/dn/dn06-naloga1.c
@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include "naloga1.h"
+char * zdruzi (char ** nizi, char * locilo) {
+ int ll = strlen(locilo);
+ int len = 1-ll;
+ char ** n = nizi;
+ while (*n)
+ len += strlen(*n++)+ll;
+ char * r = malloc(sizeof *r * (len+1));
+ char * rorig = r;
+ while (*nizi) {
+ strcpy(r, *nizi);
+ r += strlen(*nizi);
+ nizi++;
+ if (*nizi) {
+ strcpy(r, locilo);
+ r += ll;
+ }
+ }
+ return rorig;
+}
+#ifndef test
+int main () {
+ return 0;
+}
+#endif
diff --git a/šola/p2/dn/dn06-naloga2.c b/šola/p2/dn/dn06-naloga2.c
new file mode 100644
index 0000000..021930c
--- /dev/null
+++ b/šola/p2/dn/dn06-naloga2.c
@@ -0,0 +1,41 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include "naloga2.h"
+int ** ap2pp (int (*kazalec)[N], int izvornoStVrstic, int ciljnoStVrstic) {
+ int * ka = (int *) kazalec;
+ int ** r = malloc(ciljnoStVrstic*sizeof *r);
+ int outstolpcev = izvornoStVrstic*N/ciljnoStVrstic;
+ for (int i = 0; i < izvornoStVrstic*N; i++) {
+ int j = i/outstolpcev;
+ int k = i%outstolpcev;
+ if (!k) {
+ r[j] = malloc((outstolpcev+1)*sizeof *(r[j]));
+ r[j][outstolpcev] = 0;
+ }
+ r[j][k] = ka[i];
+ }
+ return r;
+}
+int (*pp2ap(int ** kazalec, int izvornoStVrstic, int * ciljnoStVrstic))[N] {
+ int * r = NULL;
+ int rlen = 0;
+ for (int i = 0; i < izvornoStVrstic; i++)
+ for (int j = 0; kazalec[i][j]; j++) {
+ r = realloc(r, ++rlen*sizeof *r);
+ r[rlen-1] = kazalec[i][j];
+ }
+ if (rlen % N != 0) {
+ r = realloc(r, (rlen/N+1)*N * sizeof *r);
+ while (rlen % N)
+ r[rlen++] = 0;
+ }
+ *ciljnoStVrstic = rlen/N;
+ return (int (*)[N]) r;
+}
+#ifndef test
+int main () {
+ return 0;
+}
+#endif
diff --git a/šola/p2/dn/naloga.c b/šola/p2/dn/naloga.c
new file mode 100644
index 0000000..70e5cd6
--- /dev/null
+++ b/šola/p2/dn/naloga.c
@@ -0,0 +1,30 @@
+int steviloZnakov (char * niz, char znak) {
+ int r = 0;
+ while (*niz) {
+ if (*niz++ == znak)
+ r++;
+ return r;
+}
+#include <string.h>
+char * kopirajDoZnaka (char * niz, char znak) {
+ strchr(niz, znak)[0] = '\0';
+ char * r = strdup(niz);
+ niz[strlen(niz)][0] = znak;
+ return r;
+}
+char ** razcleni (char * besedilo, char locilo, int * stOdsekov) {
+ char * p = besedilo;
+ char ** r = NULL;
+ *stOdsekov = 0;
+ while (1) {
+ if (*p == locilo || !*p) {
+ *p = '\0';
+ r = realloc(r, ++*stOdsekov*sizeof *r);
+ r[*stOdsekov-1] = strdup(besedilo);
+ besedilo = p+1;
+ if (!*p)
+ return r;
+ }
+ p++;
+ }
+}