A.3.92
B.1.96
C.-3.92
D.-1.96
第1题
有以下程序 #include <stdio.h> #include <string.h> typedef strtlct{ char name[9]; char sex;floatscore[2]; }STU; void f(STU A)
{ STU b={"Zhao",'m',85.0,90.0}; int i; strcpy(a.name,b.name); a.sex=b.sex; for(i=0;i<2;i++) a.score[i]=b
A.Qian,f,95,92
B.Qian,m,85,90
C.Zhao,f,95,92
D.Zhao,m,85,90
第2题
(37 )有以下程序
#include <stdio.h>
#include <string.h>
struct A
{ int a; char b[10]; double c;};
void f (struct A t ) ;
main ()
{ struct A a={1001, " ZhangDa " ,1098.0};
f (a ) ; printf (" %d,%s,%6.1f\n " ,a.a,a.b,a.c ) ;
}
void f (struct A t )
{ t.a=1002; strcpy (t.b, " ChangRong " ) ;t.c=1202.0;}
程序运行后的输出结果是
A ) 1001,zhangDa,1098.0
B ) 1002,changRong,1202.0
C ) 1001,ehangRong,1098.O
D ) 1002,ZhangDa,1202.0
第3题
(37 )有以下程序
#include <stdio.h>
#include <string.h>
struct A
{ int a; char b[10]; double c;};
void f (struct A t ) ;
main ()
{ struct A a={1001, " ZhangDa " ,1098.0};
f (a ) ; printf (" %d,%s,%6.1f\n " ,a.a,a.b,a.c ) ;
}
void f (struct A t )
{ t.a=1002; strcpy (t.b, " ChangRong " ) ;t.c=1202.0;}
程序运行后的输出结果是
A ) 1001,zhangDa,1098.0
B ) 1002,changRong,1202.0
C ) 1001,ehangRong,1098.O
D ) 1002,ZhangDa,1202.0
第4题
(37 )有以下程序
#include <stdio.h>
#include <string.h>
struct A
{ int a; char b[10]; double c;};
void f (struct A t ) ;
main ()
{ struct A a={1001, " ZhangDa " ,1098.0};
f (a ) ; printf (" %d,%s,%6.1f\n " ,a.a,a.b,a.c ) ;
}
void f (struct A t )
{ t.a=1002; strcpy (t.b, " ChangRong " ) ;t.c=1202.0;}
程序运行后的输出结果是
A ) 1001,zhangDa,1098.0
B ) 1002,changRong,1202.0
C ) 1001,ehangRong,1098.O
D ) 1002,ZhangDa,1202.0
第5题
下列程序的运行结果为【 】。
include<stdio.h>
include<string.h>
{ int a; char b[10]; double c; };
void f (struct A *t);
main()
{ struct A a={1001,"ZhangDa",1098.0};
f(&a) ; printf("%d,%s,%6.lf\n",a.a,a.b,a.C);
}
void f(struct A*t)
{ strcpy(t->b, "ChangRong");}
第6题
有以下程序: #include<stdio.h> #include!(string.h> void fun(char*w,int m) { char S,*pl,*p2; p1=w;p2=w+m-; while(pl<p2){s=*pl; *p1=*p2; *p2=s;pl++;p2-;} } main() { char a[]="l23456"; fun(a,strlen(a));puts(a); } 程序运行后的输出结果是()。
A.654321
B.116611
C.161616
D.l23456
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