为使字符变量STR1的值为’NEW’,STR2的值为’WANG’,STR3的值为‘You’,以下输入数据的正确方式是:CHARACTERSTR1*5,STR2*4,STR3*3READ(*,10)STR1,STR2,STR310FORMAT(A3,A4,A5)()
International Navtex service means the coordinated broadcast and automatic reception on()khz of maritime safety information by narrow-band direct-printing telegraphy using English language.
public class TestString 1 { public static void main(String[] args) { String str = “420”; str += 42; System.out.print(str); } } What is the output?()
函数strcpy(str1,str2)是将字符串 str2 连接到字符串 str1之后。
程序运行后的输出结果是()main(){ char *str[]={\AA\,\BB\,\CC\};str[1]=str[2];printf(\%s,%s,%s\\n\,*str,str[1],*(str+2));}
当字符数组 str1 的长度大于字符数组 str2 的长度时,字符串复制函数 strcpy(str1,str2) ,可实现将 str2 所存储的字符串复制到 str1 中。
Print #1,Str1$中的Print是
窗体上有一个名称为 Command1 的命令按钮。其单击事件过程如下: Private Sub Command1_Click() Open \c:\\f1.txt\ For Input As #1 Open \c:\\f2.txt\ For Output As #2 Do While Not EOF(1) Line Input #1, str1 Print #2, str1 Loop Close End Sub 以下关于上述程序的叙述中,错误的是 ________ 。
执行下面的程序段,输出结果是_________。Dimstr1AsString,str2AsStringstr1=\abc\str1=UCase(str1)Fori=1To3str2=Chr(Asc(str1)+i)str1=str1&str2NextiPrintstr1(5.0分)
请读程序段: char str[]="ABCD",*p=str print("%d\n",*(p+4)); 程序段的输出结果是______。
【判断题】函数strcpy(str1,str2)是将字符串 str2 连接到字符串 str1之后。
French words still play an important role in English. Some companies like to print "()" on the package of their products, meaning “luxury”.
下列程序的运行结果为()。include<stdio.h>voidabc(Char*str){ inta,b,i,j;for(i=j=0;str[i]!='\0';i++)if(str[i]!='a')str[j++]=str[i];str[j]='\0';}void main(){ char str[]="abcdef";abc(str);printf("str[]=%s",str);}
请参考以下字符串处理程序,执行结果正确的是()str=‘My☆home☆is☆in☆Weihai’print(str【3:7】)
6、阅读以下程序,填写运行结果_________________. def f(m): s=str(m) if s==s[::-1]: return True else: return False print(f(12345))
Python代码"strl=‘Hello';print(str1.swapcase())"执行的结果为HELLO'()
如下代码str1='abcd' print(type(str1[0]))的运行结果是()。
12、下面代码的输出结果是()。 no = [1001, 1002, 2001, 1003] course = ["Math", "English", "Python", "Physics"] data = dict(zip(no, course)) result = data.get(1003) print(result)
阅读下面的,写出运行结果。includemain(){char *str="ABCabcd";bubble();printf();}bubble()char *str;int count;{int i,j=count;char tmp;while()for()if(str[i] {tmp=str[i];str[i]=str[i+1];str[i+1]=tmp;}}
下面程序的功能是从键盘输入一行字符(不超过80个),统计其中的英文字符、数字字符、空格和其他字符的个数。例如,输入的一行字符为 *****c language.***** 输出为 English character: 9 digit character: 0 space: 1 other character: 11 按要求在空白处填写适当的表达式或语句,使程序完整并符合题目要求。 include <stdio.h> include <string.h> define STR_LEN 80 int main() { char str[STR_LEN+1]; int len, i, letter = 0, digit = 0, space = 0, others = 0; printf('Please input a string:'); ___________; for (i = 0; __________; i++) { if (______________
str01=""ABCDEFG""print(len(str01))以上Python语句的执行结果为:()。
23、以下函数的功能是连接两个字符串,请完善程序。 void str_cat(char str1[ ], char str2[ ], char str[ ]) { int i,j; for(i=0;str1[i]!= '\0';i++) str[i]=str1[i]; for(j=0;str2[j]!='\0';j++) str[i++]=str2[j]; ; }
English is widely used. It __1__ by people in England, Australia and the United States. In Sweden, France and many other countries, a lot of people understand English, too. It is one of the __2__ languages at international meetings. Most international business letters are __3__ in English. Many books and magazines are printed in English, too .English __4__ be difficult, but it is very useful. It is a bridge to so much knowledge. If you know English, you'll find you can __5__ the world better, so we should study it hard.
str1=”mysqlsqlserverPostgresQL."str2="sql"ncount=str1.count(str2)print(ncount)()