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Add some theory on strings

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This commit is contained in:
pro100ton 2024-12-19 23:12:38 +03:00
parent 907c7662a7
commit 120090c2bf
5 changed files with 58 additions and 0 deletions
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14
c_modern_approach/Pointers/pointers_arithmetics.c Normal file
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#include <stdio.h>
int main() {
char *p = "Hello";
printf("%p\n", p);
printf("%c", *p);
p++;
printf("\n\n%p\n", p);
printf("%c", *p);
char *pp = "World";
char ppa[] = "Ryan Gosling";
printf("\n%s\n", ppa);
puts(ppa);
puts(ppa);
}

6
c_modern_approach/Strings/char_arrays_vs_char_pointers.c Normal file
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int main() {
// Char array declaraion
char adate[] = "June 14";
// Char pointer declaraion
char *pdate = "June 14";
}

5
c_modern_approach/Strings/printing_strings.c Normal file
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#include <stdio.h>
int main() {
char *p = "Hello world!";
printf("%c", *p);
}

14
c_modern_approach/Strings/string_reading.c Normal file
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#include <stdio.h>
int main() {
char *p = "Hello";
printf("%p\n", p);
printf("%c", *p);
p++;
printf("\n\n%p\n", p);
printf("%c", *p);
char *pp = "World";
char ppa[] = "Ryan Gosling";
printf("\n%s\n", ppa);
puts(ppa);
puts(ppa);
}

19
c_modern_approach/Strings/theory_addresses.c Normal file
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#include <stdio.h>
int main() {
char ch0, ch1, ch2, ch3;
ch0 = "abc"[0];
ch1 = "abc"[1];
ch2 = "abc"[2];
ch3 = "abc"[3];
printf("%c\n", ch0);
printf("%p", &ch0);
printf("\n\n");
printf("%c\n", ch1);
printf("%p", &ch1);
printf("\n\n");
printf("%c\n", ch2);
printf("%p", &ch2);
printf("\n\n");
printf("%c\n", ch3);
printf("%p", &ch3);
}