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单选题
若有以下程序#include void fun(int a[],int n){ int t,i,j; for(i=1;i for(j=i+2;j if(a[i]>a[j]) { t=a[i]; a[i]=a[j]; a[j]=t; }}main(){ int c[10]={10,9,8,7,6,5,4,3,2,1},i; fun(c,10); for(i=0;i printf("");}则程序的输出结果是( )。
A
2,9,4,7,6,5,8,3,10,1,
B
10,9,8,7,6,5,4,3,2,1,
C
10,1,8,3,6,5,4,7,2,9,
D
1,10,3,8,5,6,7,4,9,2,
参考答案
参考解析
解析:
fun函数的作用是把数组a中的奇数位置元素从小到大排序。答案选择C选项。
fun函数的作用是把数组a中的奇数位置元素从小到大排序。答案选择C选项。
更多 “单选题若有以下程序#include void fun(int a[],int n){ int t,i,j; for(i=1;i for(j=i+2;j if(a[i]a[j]) { t=a[i]; a[i]=a[j]; a[j]=t; }}main(){ int c[10]={10,9,8,7,6,5,4,3,2,1},i; fun(c,10); for(i=0;i printf("");}则程序的输出结果是( )。A 2,9,4,7,6,5,8,3,10,1,B 10,9,8,7,6,5,4,3,2,1,C 10,1,8,3,6,5,4,7,2,9,D 1,10,3,8,5,6,7,4,9,2,” 相关考题
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考题
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考题
单选题若有以下程序#include void fun(int a[],int n){ int t,i,j; for(i=1;i for(j=i+2;j if(a[i]a[j]) { t=a[i]; a[i]=a[j]; a[j]=t; }}main(){ int c[10]={10,9,8,7,6,5,4,3,2,1},i; fun(c,10); for(i=0;i printf("");}则程序的输出结果是( )。A
2,9,4,7,6,5,8,3,10,1,B
10,9,8,7,6,5,4,3,2,1,C
10,1,8,3,6,5,4,7,2,9,D
1,10,3,8,5,6,7,4,9,2,
考题
单选题有以下程序:#include #include void fun(char *s[],int n){ char *t; int i,j; for(i=0;i for(j=i+1;j if(strlen(s[i])strlen(s[j])) { t=s[i]; s[i]=s[j]; s[j]=t; }}main(){ char *ss[]={"bcc","bbcc","xy","aaaacc","aabcc"}; fun(ss,5); printf("%s,%s",ss[0],ss[4]);}程序的运行结果是( )。A
xy,aaaaccB
aaaacc,xyC
bcc,aabccD
aabcc,bcc
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