执行以下程序的输出结果是_[18]_______
#include <stido.h>
main()
{ int i,n[4]={1};
for(i=1;i<=3;i++)
{ n[i]=n[i-1]*2+1; printf("%d",n[i]); }
}
[试题]以下程序的输出结果是_[12]_______.#include <stido.h>main(){ int i;for(i='a';i<'f';i++,i++) printf("%c",i-'a'+'A');printf("/n");}
[试题]执行以下程序的输出结果是 _[18]_______ .#include <stido.h>main(){ int i,n[4]={1};for(i=1;i<=3;i++){ n[i]=n[i-1]*2+1; printf("%d",n[i]); }}
[单选题]以下程序输出的结果是#include<stdio.h>#include<string.h>main(){ char w[][10]={"ABCD","EFGH","IJKL","MNOP"},k;for(k=1;k<3;k++) printf("%s/n",&w[k][k]);}A.ABCD FGH KLB.ABC EFG IJ MC.EFG JK 0D.FGH KL
[单选题]以下程序输出的结果是#include<stdio.h>#include<string.h>main(){ char w[][10]={"ABCD","EFGH","IJKL","MNOP"},k;for(k=1;k<3;k++) printf("%s/n",&w[k][k]);}A.ABCD FGH KLB.ABC EFG IJ MC.EFG JK 0D.FGH KL
[单选题]以下程序的输出结果是_________。 #include<stdio.h #defineFUDGE(y) 2.84+y #define PR(A) printf("%d",(int)(A) ) #definePRINT1(A) PR(A) ;putchar('/n') main() { int x=2; PRINT1(FUDGE(5)*X); }A.11B.12C.13D.15
[单选题]下面程序的输出结果是#include<stdio.h>#include<string.h>main(){ char *p1="abc",*p2="ABC",str[50]= "xyz";strcpy(str+2,strcat(p1,p2));printf("%s/n",str);}A.xyzabcABCB.zabcABCC.xyabcABCD.yzabcABC
[单选题]下述程序执行的输出结果是( )。include<stdio.h>main( ){char a[2][4];strcpy(a。"are");strcpy(a[1],"you");a[o][3]=&;printf("%s\n",a);}A.are&youB.youC.areD.&
[主观题]以下程序的输出结果是_[13]_______#include <stdio.h>#include <string.h>char *fun(char *t){ char *p=t;return(p+strlen(t)/2);}main(){ char *str="abcdefgh";str=fun(str);puts(str);}
[试题]以下程序的输出结果是_[19]_______#include <stdio.h>#define M 5#define N M+Mmain(){ int k;k=N*N*5; printf("%d/n",k);}
[单选题]执行下列程序后,输出的结果是( )。include<stdio.h>define S(X) X*Xvoid main{ int a=9,k=3,m=2;a/=S(k+m)/S(k+m):printf("%d",a);}A.1B.4C.9D.0