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%p Format specifier in c - Stack Overflow If this is what you are asking, %p and %Fp print out a pointer, specifically the address to which the pointer refers, and since it is printing out a part of your computer's architecture, it does so in Hexadecimal In C, you can cast between a pointer and an int, since a pointer is just a 32-bit or 64-bit number (depending on machine architecture) referring to the aforementioned chunk of memory
c++ - Where is `%p` useful with printf? - Stack Overflow %p will also use an adequate textural representation for pointer for the platform On platforms where it is common to represent pointer in hex, this won't make a difference as long as the size is correct but for a segmented architecture (do you remember DOS?) it may use a segment:offset representation
关于财务会计里面的P A和P F是什么意思? - 知乎 A是年金(Annual), P是现值 (Present), F是终值 (Final),都是各个单词的首字母; P A是已知年金求现值; P F是已知终值求现值 1⃣️P A指的是年金现值,如果现金流量有多期,且每期的现金流量相同,此时计算现值时就应该使用年金现值。 就是我每期投资固定金额的钱,多少期后总共能收回多少合计
c - difference between *p++ and ++*p - Stack Overflow This increments value of variable pointed by p p points to a so value of a incremented to 6 and first printf() outputs: 6 (2): Whereas, in *p++ because of postfix ++, printf() first prints value of *p that is 6 from previous expression then p increment to next location of a
unix - mkdirs -p option - Stack Overflow I'm confused about what the -p option does in Unix I used it for a lab assignment while creating a subdirectory and then another subdirectory within that one It looked like this: mkdir -p cmps012m lab1 This is in a private directory with normal rights (rlidwka) Oh, and would someone mind giving a little explanation of what rlidwka means?