文稿成果語言c-program

Control SihaiZhang CHAP 1/SihaiZhangCHAPSihaiZhangCHAP 2/1BasicProgrammingProcess22ifStatement3Loop3ForLoop4Nested4StructureofCSihaiZhang CHAP 3/BasicNullStatement(空語句)SihaiZhang CHAP 4/控制語句(重點if()elsedoWhile()轉(zhuǎn)向語句:gotoSihaiZhang CHAP 5/ if(x==y);SihaiZhang CHAP 6/{inta{intb=c=intaintb=} intb= c=}涉及到變量的有效區(qū)域問題(后續(xù)章節(jié)有介紹有效區(qū)域:變量的覆蓋范圍,當(dāng) SihaiZhang CHAP 7/解題-前提:程序員自己要清楚該怎么做SihaiZhang CHAP 8/順序程序-一解:120-48=x*(50+30);二解120+48=x*(50+30);SihaiZhang CHAP 9/if語句-if(表達式elseif(表達式elseif(表達式SihaiZhang CHAP 10/if語句-if(3)printf(”O(jiān)K”if(’a’)printf(”O(jiān)K”嵌套if語句的配SeeDemo4-5SihaiZhang CHAP 11/(a>b)?c:max=(a>b)?a:if(a>b)max=SihaiZhang CHAP 12/switch}SihaiZhang CHAP 13/現(xiàn)實中很多動作,處理是相同或相似的,且重復(fù)進SihaiZhang CHAP 14/C的四種循inta=0;a+=1;a+=a+=

if-goto形式(不推薦SihaiZhang CHAP 15/while特點:先判斷表達式,后執(zhí)行語SihaiZhang CHAP 16/{}SihaiZhang CHAP 17/{}-while(i<=---if(sum==25)sum-=-SihaiZhang CHAP 18/for流程SihaiZhang CHAP 19/for(循環(huán)變量賦初值;循環(huán)條件;循環(huán)變量修改for(i=0;i<100;i++printf(”%d”,iSihaiZhang CHAP 20/for(i=0;i<100;i++)SihaiZhang CHAP 21/表達式1和表達式3省略的情 表達式2sum+=if(i==100)break;SihaiZhang CHAP 22/do-while流程特點:先執(zhí)行語句,后判斷表達SihaiZhang CHAP 23/Do-While和WhileSihaiZhang CHAP 24/gotogotoFAIL;SihaiZhang CHAP 25/if和goto的實;SihaiZhang CHAP 26/SihaiZhang CHAP 27/例題1-輸入:十六進制字符串(09afA略SihaiZhang CHAP 28/F1=F2=Fn=Fn?1+ SihaiZhang CHAP 29/輸入:整數(shù)輸出1～N√若M能被2～M之間的數(shù)整除,則MSihaiZhang CHAP 30/例題4-隨機行走:SeeDemo6-7-考慮一個粒子在一點上的行走，該粒子從原點出發(fā)，每一步均以幾率p往左或以幾率q=1p往右跨一步長（設(shè)為單位Sih