C语言程序填空题及答案-图文.doc

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C语言程序填空题及答案-图文

1、
程序填空题
#includevoidmain(){intn,k=0;
scanf(\
while(_____1_____){
k++;
_____2_____;n=n/10}
printf(\}2、
//1)n2)n!=0;
#include#include
#definef(x)x*x-5*x+sin(x)voidmain()
{intx;floatmax;
______1______//for(x=2;xmax)max=f(i);
#include
voidmain(){
charc;
c=getchar();
if(______1______)//c>='a'&&c='v'&&cvoidDec2Bin(intm){
intbin[32],j;
for(j=0;m!=0;j++){
bin[j]=______1______;//m%2m=m/2;}
for(;j!=0;j--)
printf(\//}
voidmain(){
intn;
scanf(\Dec2Bin(n);}5、
bin[j-1]
#include#includevoidmain(){
intn,s=0;
scanf(\
______1______//n=(n>0?n:-n);2)n=fabs(n);while(n!=0){
______2______//s=s+n;n=n/10;}
printf(\}6、
/#include
voidswap(______1______)//int*pa,int*pb{/*交换两个数的位置*/inttemp;temp=*pa;*pa=*pb;*pb=temp;}
voidmain(){
inta,b,c,temp;
scanf(\if(a>b)
swap(&a,&b);if(b>c)
swap(&b,&c);
if(______2______)//a>bswap(&a,&b);
printf(\}7、
#include
_______1______//longf(intn)；voidmain(){
printf(\}
longf(intn){
if(______2______)//n==1||n==2return1;else
returnf(n-1)+f(n-2);}8、
#includevoidmain(){
chars[80];inti,j;gets(s);
for(i=j=0;______1______;i++)//s[i]!=’\\0’if(s[i]!='c'){
s[j]=s[i];
______2______//j++;}s[j]='\\0';puts(s);}9、
#includestructSTUDENT{
charname[16];intmath;intenglish;intputer;intaverage;};
voidGetAverage(structSTUDENT*pst)/*计算平均成绩*/{
intsum=0;
sum=______1______;//sum+pst->math+pst->English+pst->puterpst->average=sum/3;}
voidmain(){
inti;
structSTUDENTst[4]={{\{\for(i=0;i#include