What are the different types of control structures?

0 Answers  

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Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

2 Answers   Cap Gemini, HCL,

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what is the difference between call by value and call by reference?

5 Answers   Genpact, Global Logic, Infosys,

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enum DAY { sunday, monday, tuesday }; enum EDAYS { friday, saturday, sunday }; void main() { int i =0; if( i == sunday) { printf("%d",i); } } what would be the output?

4 Answers   TCS,

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Explain what will be the outcome of the following conditional statement if the value of variable s is 10?

0 Answers  

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Explain 'far' and 'near' pointers in c.

0 Answers  

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How would you print out the data in a binary tree, level by level, starting at the top?

6 Answers   Amazon, Microsoft,

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Explain what?s happening in the first constructor: public class c{ public c(string a) : this() {;}; public c() {;} } How is this construct useful?

1 Answers  

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main() { int *ptr=(int*)malloc(sizeof(int)); *ptr=4; printf("%d",(*ptr)+++*ptr++); }

5 Answers   Vector, Vector Solutions,

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Write a program that accepts a string where multiple spaces are given in between the words. Print the string ignoring the multiple spaces. Example: Input: “ We Are Student “ Output: "We Are Student"

1 Answers  

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What is getch() function?

0 Answers  

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Explain what will the preprocessor do for a program?

0 Answers  

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