sir i want to study the c++ course but ino what is the qualification and the study methode please reply more details in c++

1 Answers   NIIT,

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What is a unnitialised pointer?

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How do you clear a map in c++?

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What is a constructor initializer list and when we use constructor initializer list?

3 Answers   Soft Info, TCS,

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What are advantages of using friend classes?

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Differentiate between a deep copy and a shallow copy?

1 Answers  

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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]

1 Answers  

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What is the most powerful coding language?

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What is a dangling pointer in c++?

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What is polymorphism & list its types in c++?

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What is a friend function in c++?

2 Answers  

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What are the five basic elements of a c++ program?

0 Answers  

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