#include<cs50.h>#include<stdio.h>intmain(void){int n;do{n=get_int("Size:");}while(n<1);// expect:// if Size = 4; output should be as followed//1 # #//2 ## ##//3 ### ###//4 ### ###// print n linesfor(int i=0;i<n;i++){// print (n-i-1)space in th...
我是新来的,正在做cs50的第二个作业Caesar,似乎我的大部分评论都是正确的,除了最后一个--我不能处理缺少argv1的情况,这意味着如果我只输入./caesar,它将返回分段错误。 浏览0提问于2020-03-21得票数 0 1回答 分割c数组中的错误,访问字符串中的单个字符 、、、 password); password[3] = (char) ...
cents= cents - nickels *5;//Calculate the number of pennies to give the customerintpennies =calculate_pennies(cents); cents= cents - pennies *1;//Sum coinsintcoins = quarters + dimes + nickels +pennies;//Print total number of coins to give the customerprintf("%i\n", coins); }intget...
不像国内冗长的语法介绍,这门课的节奏非常快,关于c语言语法的介绍很精炼,对于指针的介绍 教授从 自己写的cs50.h的string 过渡到 char * ,对指针的剖析也非常棒,还涉及了简单的内存介绍。 lab和problem set方面,一定一定要做。相关文档非常详细,题目也是非常贴近实际的。例如视频音量放大,图片效果修饰(灰度、做旧...
Week 0/Problem Set 0 Add Scratch project Dec 24, 2022 Week 1/Problem Set 1 Organized Files Oct 19, 2022 Week 10/Final Project Create presentation_script.txt Dec 25, 2022 Week 2 Organized Files Oct 19, 2022 Week 3 Finish CS50
* here. */while(scanf("%llu", &result) !=1)fprintf(stderr,"?? >");returnresult; }intmain(void){/* you need a 64bit number, so better use a long long here * 32bit integers range only up to 4294967296, which is too * short to use in your problem. ...
总的来说,是一门非常优秀的cs概论课程。 下一个开始做CS61A(其实已经开始过一段时间了,现在进度week3),来弥补cs50的一些不足之处(比如递归,函数编程,oop和lambda)。 https://cs50.harvard.edu/certificates/4b10527b-6e54-44ff-be23-2044426ed876 (二维码自动识别)...
CS50 minesweeper project week1Ask Question Asked today Modified today Viewed 2 times 0 the details of the probelm can be seen at: text. the project is to create an AI that can play minesweeper. most of the code has already been implimented for us. we must impliment the functions: Ad...
cs50x-problem-set This repository is to post my solutions to Harvard University's 2020 CS50 intro course assignments and document my progress during the course. You can find the materials for the course here or look at the assignments specifications linked at right of every section in the ta...
problem set2 (1)bulbs 切记,幂不要写成2^j这样... #include <cs50.h>#include<stdio.h>#include<string.h>#include<math.h>constintBITS_IN_BYTE =8;voidprint_bulb(intbit);intmain(void) {//TODOstringmessage = get_string("Message:");intn =strlen(message);intnumber =0;intflag =0;for(...