Give the output of the following program
main()
{char *p='a';
int *i=100/*p;
}
what will be the value of *i= 1
Answers were Sorted based on User's Feedback
Answer / satish
int *i=100/*p;
here in this line /*p is like starting a comment so it shuld
terminate ....
so answer is error ...
Is This Answer Correct ? | 11 Yes | 0 No |
Answer / srinivasa. p
No,
It should give error.
1. char* not suppose to assign character.
2. and int *..assign to reference or allocate memory.
Is This Answer Correct ? | 6 Yes | 1 No |
Answer / mishra
Its showing error on first line in HPUX.
char *p='a';
Error:-
======
error 1522: Cannot initialize a pointer with an integer
constant other than zero.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / jeetu
To add with Mr. Mishra's answer.
int *i=100/*p;
=========
Error 1 error C2440: 'initializing' : cannot
convert from 'int' to 'int *'
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ashwin
it should be an error.
int *i does not have semicolon at end since /*p is a
comment beginn'.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / anita sachdeva
yes,
*p='a'
*i=100/*p i.e. 100/97
=1
hence *i=1
Is This Answer Correct ? | 1 Yes | 4 No |
Write a C/C++ program to add a user to MySQL. The user should be permitted to only "INSERT" into the given database.
what's the difference between abstract class and concreate class? what's the meaning of standard template library(STL)?
why we are using the fork command?.. how it works?
What are the different types of stl containers?
What is the Difference between CArray and CList?
1 Answers ProdEx Technologies, Siemens,
What is stl stack?
what is compiler?
Give the output of the following program main() {int ret; ret=fork();ret=fork();ret=fork();ret=fork(); if(!ret) printf("sun"); else printf("solaris");
How to write a function that goes through an array of characters and eliminates any elements that are not letters (Legal letters can be either in an uppercase or a lowercase format.) The function removeNonLetters should return the new effective size of the array as the result.
Question 1)Read the data from one file and remove all the duplicated words and generate an output file containg only using words.Program should also print number of occurance of each words on standard output.(Program must be use STL and iostream object). Question 2)Write a program to convert the lower case contents of file to upper case using STL. Question 3)What is the output of this problem. int i=12; int &r =i; r+r/4; int +p =&r; int *p = &r; P+=r; return 1; Answer :a)12 b)17 c) 30 d)24 E)15 Question 4) #include #include #include void main() { char srcstr[30],desstr[30]; int i,len; clrscr(); cout<<"\nenter the string\n"; cin>>srcstr; len=strlen(srcstr); for(i=0;srcstr[i]!='\0';i++) { desstr[--len]=srcstr[i]; } desstr[i]='\0'; cout<<"\nreversed string is\n"; for(i=0;desstr[i]!='\0';i++) { cout< } getch(); } Answer : A) string output b)tuptuo gnirts c) string d)output Question 5) Class Test { static const Tk=LEN; int q; public: foo(intx =LEN):q(x){}; TGet Q() const { return q:} void call test Foo<long :9> foo(10); std::const<< foo.Getq(); Answer: 7,8,9,10,11 question 6) class A { int a; char b; }; class B:public A { char b; int a; }; What is the size? Answer a)5 bytes for class A and 5 bytes class B b)4 bytes for class A and 8 bytes class B. c).... d)....
c# support late binding or early binding.
What is the underlying datastructure of map?