POINTERS AND ARRAY

pointer menunjukan alamat atau isi dri alamat itu sndiri

kalau pakai "*" di scanf akan menunjukan alamatnya

nah kalau pakai "&" akan menjujukan isi dri alamat tersebut

pointer itu ada yg satu, two and three dimensional

two dimensional itu kek row kali kolom

klo three yaa row kolom sama lebar.

kami juga belajar tentang string.

–strlen()
–strcpy(s1,s2)
–strncpy(s1,s2,n)
–strcat(s1,s2)
–strncat(s1,s2,n)
–strcmp(s1,s2)
–strcpy(s1,s2)
–strncpy(s1,s2,n)
–strcat(s1,s2)
–strncat(s1,s2,n)
–strcmp(s1,s2)

Return a value of string length; excluded null char

Copy s2 to s1

Copy first n characters of s2 to s1

Adding string s2 to the end of string s1

Adding n characters of string s2 to the end of string s1

Comparing the value of string s1 and s2, if similar returning 0–strlen()

Return a value of string length; excluded null char

Copy s2 to s1

Copy first n characters of s2 to s1

Adding string s2 to the end of string s1

Adding n characters of string s2 to the end of string s1

Comparing the value of string s1 and s2, if similar returning

sebelumnya kami belajar repetition, sperti for, do...while, iff.. else.