题目内容

以下程序中函数f的功能是:当flag为1时,进行由小到大排序;当flag为0时,进行由大到小排序。 #include void f(int b[], int n, int flag) { int i,j,t; for (i=0; ib[j] : b[i]

A. 1,2,3,4,5,6,7,8,9,10,
B. 3,4,5,6,7,2,1,8,9,10,
C. 5,4,3,2,1,6,7,8,9,10,
D. 10,9,8,7,6,5,4,3,2,1,

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有以下程序 #include void f(int b[]) { int i; for (i=2; i<6; i++) b[i] *= 2; } main() { int a[10]={1,2,3,4,5,6,7,8,9,10}, i; f(a); for (i=0; i<10; i++) printf("%d,", a[i]); }程序运行后的输出结果是( )

A. 1,2,3,4,5,6,7,8,9,10,
B. 1,2,6,8,10,12,7,8,9,10,
C. 1,2,3,4,10,12,14,16,9,10,
D. 1,2,6,8,10,12,14,16,9,10,

有以下程序#include void fun(int a[ ], int n){ int i=0; for (i=0; i

A. 10,-1,8,-3,6,
B. 5,4,3,2,1,
C. 10,2,8,4,6,
D. 5,-1,3,-3,1,

有以下程序#include void fun(int a[ ], int n){ int i; for (i=0; i

A. 1,12,13,4,15,
B. 10,9,8,7,6,
C. 1,7,13,9,15,
D. 10,12,8,4,6,

若有以下程序 #include void f(int x) { if (x >= 10) { printf("%d-", x%10); f(x/10); } else printf("%d", x); } main() { int z = 123456; f(z); }则程序的输出结果是( )

A. 6-5-4-3-2-1-
B. 6-5-4-3-2-1
C. 1-2-3-4-5-6
D. 1-2-3-4-5-6-

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