Differentiate between the manipulator and setf( ) function?

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What is rvalue?

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int main() { int i ,a[i]; i = 0; a[i] = 10; cout<< a[i] << endl; return 0; } What will be output of this program?

11 Answers   HCL, Mphasis,

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Is it legal in c++ to overload operator++ so that it decrements a value in your class?

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what are the decision making statements in C++? Explain if statement with an example?

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What is the difference between passing by reference and passing a reference?

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What is the latest c++ standard?

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What are the manipulators in c++?

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What is a buffer c++?

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Write a Program to find the largest of 4 no using macros.

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Differentiate between a pointer and a reference with respect to c++.

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Q1 On the screen how do you write the following words? she sells seashells by the seashore (a) all in one line (b) in three lines Q2 Write a program that asks interactively the user’s name and age and responds with Hello name, next year you will be next_age. where next_age is age + 1 Q3 For the different values of n, what is the output? printf(“%x %c %o %d”,n,n,n,n); (a) n = 67 (b) n = 20 (c) n = 128 (d) n = 255 (e) n = 100 Q4 What will be the output of the following program? int main() { char a,b,c; scanf(“%c %c %c”,&a,&b,&c); printf(“a=%c b=%c c=%c”,a,b,c); return 0; } [Note: The user input is:ABC DEF GHI]

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