初学C语言常用简单程序代码

初学C语言常用简单程序代码include<>include<>defineN1000{iiintsqrtdoubleNi{{{}}}printfdnumi;eturn}include<>in{}include<>{printfTheoriginalnumber:a=%d,b=%d,c=%d\n",a,b,c);printfafterswapa=%d,b=%d,c=%d",a,b,c);}include<>in{printfpleaseinputanumber;{}rintfmdm}include<>in{printf("Pleaseinputanumber:");printfthisisaoushu;printfthisisajishu");}in{printfInputalettern");cacczca'+'A'):c1;rintfcceturn}几位数include<>in{printfpleaseinputanumber;while(x!=0){}ntfdn}，然后逆序输出{inprintfPleaseinputanumber:\n");while((num%10)!=0){mpnumnumnum0;}engthverse}=dn,len);%d",temp);include<>in{{bx0;{ntfdx}}fn}#include""in{kk{intfn}}tfn}include<>in{{}intfsumdsum}include<>in{printfEntern;{}printfsfns}结束*/include<>in{{}{lcounter}printfn);return;}include<>include<>in{ltaabdeltaaprintfxfxf\n",x1,x2);}include<>in{a=-1;{wa-b;}wa-b;printfsdwd,t=%d",s,w,t);}年龄include<>in{printf("\npleaseinputbirthday(yyyy/mm/dd):");ymdprintfnpleaseinputcurrentday(yyyy/mm/dd):");ymdage=y1-y0-1;printfagedn,age);}交换include<>voidsswapintxintyin{printfbeforeswapadb=%d\n",a,b);printfafterswapad,b=%d\n",a,b);}voidsswapintxinty){}include<>oatpxfloatpy{}in{xbyprintfaf,*b=%f,max=%f\n",*a,*b,*f(a,b));}大值，最小值，值为奇数include<>owerUppercharstr{while*p!=0){pp;}}in{persrintfcsi}次数include<>{while(*p!='\0')um}in{ouprintfthenumberis:");printfdncount'a',s));}include<>voiduniqueintaintn{ma{{ai}}}in{printfinputalistnumber");printfBeforedelete:...\n");rintfdaiueanprintfafterdelete....\n");rintfdaifn}include<>include<>#defineN5voidsortcharnameintn;voidprncharnameintn);{nameChinaAmerica","Australia","France","German"};eN}voidsortcharname,intn){iini{{eiamek}}}voidprncharname],intn){printfsnnamei);}学生有一门或一门以上课程不及其全部成绩include<>#defineN5efineMintcolvoidprtfloat*s,intno,intlen);in{aNM},{67,59,87,77},{86,53,59,95},{77,88,5}voidscoref