CS201P Lab Quiz 6 by Team Aiza

1: In C++, all the string manipulation function are defined inside _______ header file. Select the correct option string.h stdio.h iostream conio.h 2: What will be the output of the following code?int main(){ int number[5] = {10,20,30,40,50}; cout << *(number+3);}Select the correct option

3: In C++, atof () function is used to convert ________.Select the correct option

Character string to short

4: What will be the output of the following code?int main (int argc, char **argv) {cout<<argc;}Select the correct option Null

5: From the following code, what will be the size of the array “name”?char name [] = “My full name”;Select the correct option 6: What will be the output of the following code?int main(){ char str1[] = “Hello ”; char str2[] = “World!”; cout << strcat(str1,str2);}Select the correct option World! HelloWorld! HelloHello World!

7: In C++, atoi () function is used to convert _______.Select the correct option

Character string to double 8: To perform I/O operations on file, we must use _____________ header file. Select the correct option Fstream Istream Cstream hstream