#include <stdio.h>
main( )
{ char *a[ ]={”ABC”,”DEFGH”,”IJ”,”KLMNOP”};
int i=0;
for(;i<4; i++) printf(”%s/n( 13 ) );
}
[主观题]以下程序的功能是输出a数组中的所有字符串,请填空
[试题]( 14 )以下程序用以删除字符串所有的空格,请填空。#include <stdio.h>main (){ char s[100]={ " Our teacher teach C language! " };int i,j;for ( i=j=0;s[i]!= ’ /0 ’ ;i++ )if ( s[i]!= ‘ ’ ) {s[j]=s[i];j++;}s[j]= ( 14 )printf ( " %s/n " ,s ) ;}
[试题]( 14 )以下程序用以删除字符串所有的空格,请填空。#include <stdio.h>main (){ char s[100]={ " Our teacher teach C language! " };int i,j;for ( i=j=0;s[i]!= ’ /0 ’ ;i++ )if ( s[i]!= ‘ ’ ) {s[j]=s[i];j++;}s[j]= ( 14 )printf ( " %s/n " ,s ) ;}
[主观题]( 14 )以下程序用以删除字符串所有的空格,请填空。#include <stdio.h>main (){ char s[100]={ " Our teacher teach C language! " };int i,j;for ( i=j=0;s[i]!= ’ /0 ’ ;i++ )if ( s[i]!= ‘ ’ ) {s[j]=s[i];j++;}s[j]= ( 14 )printf ( " %s/n " ,s ) ;}
[试题]以下程序的输出结果是 _[9]_______ .#include <stdio.h>main(){ int n=12345,d;while(n!=0){ d=n%10; printf("%d",d); n/=10;}}
[主观题]下面程序的功能是:对字符串从小到大进行排序并输出,请填空。#include "string.h"#include "stdio.h"sort(char *a[],int n){ int i,j;char *p;for(j=1;j<=n-1;j++)for(i=0; (15) ;i++)if( (16) >0){ p=a[i];a[i]=a[i+1];a[i+1]=p;}}main(){ int i;char *book[]={"itisme","itisyou","
[主观题]以下程序用来判断指定文件是否能正常打开,请填空#include <stdio.h>main( ){FILE *fp;if (((fp=fopen(“test.txt”,”r”))==(13)))printf(“未能打开文件!/n”);elseprintf(“文件打开成功!/n”);
[试题]试题10以下程序运行后的输出结果是______.#include <stdio.h>main(){char a;for(a=0; a<15; a+=5){putchar(a+’A’);}printf(“/n”);}
[试题]试题11以下程序运行后的输出结果是______.#include <stdio.h>void fun(int x){ if(x/5>0) fun(x/5)printf(“%d”, x);}main(){ fun(11); printf(“/n”);}
[试题]试题13以下程序运行后的输出结果是______.#include <stdio.h>main(){ int n[2], i, j;for(i=0; i<2;i++) n[i]=0;for(i=0; i<2; i++)for(j=0; j<2; j++) n[j]=n[i]+1;printf(“%d/n”, n[1]);}