void main()
{
int i,j=2;
for(i=0;i<3;i++)
if(j=i)
cout<<"Lotus ";
else
cout<<"Rose ";
}
Its result is Rose Lotus Lotus.. How? Explain it?
Answers were Sorted based on User's Feedback
Answer / nc
In the assignment operations...if the assigned value is 0
then it denotes false and for any other number 1,2,3...it
denotes true.So for i=0 i.e j becomes 0 means condition
becomes false so it displays Rose and for rest of the values
of i it displays Lotus.
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / pasha nitw
i think u confused at step 5
if(j=i) is different from if(j==i)
where as in if(j=i)
first i value assigned to j value for entire loop
then it cheks the expression.
according to this
if(0)
if(1)
if(2)
.
.
.
.
| Is This Answer Correct ? | 6 Yes | 2 No |
Write a program that print in screen a tree with its height taken from user by entering number of 4 digits and find the odd numbers then calculate the sum of odd numbers so he get the height of tree?
Ask the user to input three positive integers M, N and q. Make the 2 dimensional array of integers with size MxN, where all the elements of I (I = 1,…,M) line will be members of geometrical progression with first element equal to the number of line (I) and denominator q.
How can I Draw an ellipse in 3d space and color it by using graph3d?
What output does the following code generate? Why? What output does it generate if you make A::Foo() a pure virtual function? class A { A() { this->Foo(); } virtual void Foo() { cout << "A::Foo()" << endl; } }; class B : public A { B() { this->Foo(); } virtual void Foo() { cout << "A::Foo()" << endl; } }; int main(int, char**) { A objectA; B objectB; return 0; }
. Remove all the blank spaces between character.Matrix is of 10* 10. eg: INPUT ------------------------------------ | N | A | | V | |T ------------------------------------- | |G | U | |P | -------------------------------------- |T | | | A | | ------------------------------------ OUTPUT: ------------------------------------ | N | A | V | T | | ------------------------------------- |G |U | P | | | -------------------------------------- |T | A | | | | ------------------------------------
What output does this program generate as shown? Why? class A { A() { cout << "A::A()" << endl; } ~A() { cout << "A::~A()" << endl; throw "A::exception"; } }; class B { B() { cout << "B::B()" << endl; throw "B::exception"; } ~B() { cout << "B::~B()"; } }; int main(int, char**) { try { cout << "Entering try...catch block" << endl; A objectA; B objectB; cout << "Exiting try...catch block" << endl; } catch (char* ex) { cout << ex << endl; } return 0; }
Here's the programm code: int magic(int a, int b) { return b == 0 ? a : magic(b, a % b); } int main() { int a, b; scanf("%d%d", &a, &b); printf("%d\n", magic(a, b)); return 0; } on input stream we have integers 4, 45 What's the output integer? How many times will be initiated "magic" function?
write a program that accepts a number and outputs its equivalent in words. take note that the maximum input is 3000
how to write a program that opens a file and display in reverse order?
1.program to add any two objects using operator overloading 2.program to add any two objects using constructors 3.program to add any two objects using binary operator 4.program to add any two objects using unary operator
write a function -oriented program that generates the Fibonacci, the current numbers of n(as input) and display them (series). In Fibonacci, the current third number is the sum of the previous number.
A string of charaters were given. Find the highest occurance of a character and display that character. eg.: INPUT: AEGBCNAVNEETGUPTAEDAGPE OUTPUT: E