C语言程序填空题

程序填空题1、#include<>voidmain( ){intn,k=0;scanf("%d",&n);while(_____1_____)ame,st[i].math,st[i].english,st[i]puter,st[i].average);}}10、#include<>#include<>longf(longn){longm,y=0;m=fabs(n);while(m!=0){y=y*10+m%10;____1____//m=m/10;}if(n>=0)returny;else_____2_____//return(-y);}voidmain( ){printf("%ld\t",f(12345));printf("%ld\n",f(-34567));}11、#include<>floatf(float,float*,int);voidmain( ){floatb[5]={,,,,};printf("%f\n",f,b,5));}floatf(_______1________)//floatx,floata[],intn{floaty=a[0],t=1;inti;for(i=1;i<n;i++){t=t*x;y=y+a[i]*t;}_____2_____//returny}12、#include<>#include<>#include<>voidf(char*s){inti=0;while(s[i]!='\0'){if(isdigit(s[i]))____1____(s+i,s+i+1);

strcpy___2___i++;}//else}voidmain( ){charstr[80];gets(str);f(str);puts(str);}13、#include<>#include<>voidmain( ){chara[80];intn[3]={0},i;gets(a);________1________//for(i=0;a[i]!=’\0’;i++){if(tolower(a[i])>='a'&&tolower(a[i])<='z')/*统计字母个数*/n[0]++;elseif(________2________)/*统计数字个数*////a[i]>='0'&&a[i]<='9'n[1]++;elsen[2]++;}for(i=0;i<3;i++)printf("%d\n",n[i]);}14、#include<>#include<>voidmain( ){inti,a,b,c;for(i=100;i<=999;i++){a=i/100;_______1_______//b=i%100/10;c=i%10;if(________2________)//i==a*a*a+b*b*b+c*c*cprintf("%disaArmstrongnumber!\n",i);}}15、#include<>voidmain( ){inta[10],b[10],i;printf("\nInput10numbers:");for(i=0;i<10;i++)/*数组输入*/scanf("%d",&a[i]);for(i=1;i<10;i++)b[i]=______1______;/*计算b数组中的元素*///a[i]+a[i-1]for(i=1;i<10;i++