计算机二级c语言编程100题

《计算机二级c语言编程100题》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、#include#includevoidfun(char*a,char*h,char*p){charb[81],*x;inti=0,j=0;x=a;while(x

2、n");gets(s);t=f=s;while(*t)t++;t--;while(*t=='*')t--;while(*f=='*')f++;fun(s,f,t);printf("Thestringafterdeleted:");puts(s);NONO();}2#include#includedoublefun(doubleeps){intn=0;doubledown=1,up=1;doubleone,pi=0;one=(double)up/(double)down;while(one>=eps){pi+=one;n++;up=up*n;down=dow

3、n*(2*n+1);one=(double)up/(double)down;}returnpi*2;}main(){doublex;printf("Inputeps:");scanf("%lf",&x);printf("eps=%lf,PI=%lf",x,fun(x));NONO();}3#includechar*fun(char*s,char*t){intfirst=0,second=0;char*p,*q;p=s;q=t;while(*p++!='')first++;while(*q++!='')second++;if(first==second)retu

4、rns;elseif(first>second)returns;elsereturnt;}main(){chara[20],b[10];printf("Input1thstring:");gets(a);printf("Input2thstring:");gets(b);printf("%s",fun(a,b));NONO();}4#include#includevoidfun(char*a,intn){charb[81];inti=0,j=0,s=0,k;while(a[i]=='*'){s++;i++;}if(s>n){for(k=0;k

5、){b[j]='*';j++;}while(a[i]){b[j]=a[i];j++;i++;}b[j]='';i=0;j=0;while(b[j]){a[i]=b[j];i++;j++;}a[i]='';}}main(){chars[81];intn;printf("Enterastring:");gets(s);printf("Entern:");scanf("%d",&n);fun(s,n);printf("Thestringafterdeleted:");puts(s);NONO();}5#includefloatfun(float*a,intn){in

6、ti;floataverage;doublesum=0;for(i=0;i#defineN8typedefstruct{charnum[10];doubles[N];doubleave;}STREC;voidfun(STREC*p

7、){inti;doubleaver=0;for(i=0;i