what would be the output of the following program main() { int a[] = {1,2,3,4,5}; int *ptr = {a,a+1,a+2,a+3,a+4}; printf("%d %d %d %d",a,*ptr,**ptr,ptr); } }

1 Answers  

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A set of N billiard balls are set on a one-dimensional table. The table is 1 meter long, set north-south with two pockets at either side. Each ball has zero width and there is no friction so it is moving with a fixed velocity of either northward or southward and bounces back in a perfect elastic collision from other balls it encounter on its way (or drop into one of the pockets). Your job is to keep track of the balls movements. Task Please write a program that gets the initial place, speed and direction of all the balls and gives the position of a specific ball after t seconds. Input The first line contains the number of scenarios. Each one of the other lines in the input contains a scenario: The first number, N, is the number of balls; followed by N pairs of numbers: the distance in centimeters from the south end of the table and the speed (positive speed meaning it moves northward); the last two numbers are the number i of the target ball you should track and the time T in seconds. Output The output is a single number for each line which is the place (distance in centimeters from the south end of the table) of the tracked ball after T seconds. Note: There is no new line character at the end of the result. Sample Input 5 1 50 1 1 1000 1 50 1 1 6 1 60 -2 1 6 2 10 1 95 -1 2 30 2 10 1 95 -1 2 60 Sample Output 100 56 48 65 70

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What is output of the following program ? main() { i = 1; printf("%d %d %d\n",i,i++,i++); }

9 Answers   CTS, Wipro,

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why you will give me a job in TCS.

7 Answers   TCS,

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What is a function in c?

2 Answers  

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write a Program to dispaly upto 100 prime numbers(without using Arrays,Pointer)

26 Answers   ADITI, iFlex, Infosys, Oracle, TCS, Unicops, Wipro,

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write the program to find multiplication of 2-D matrix??????????

1 Answers  

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player is good if the following conditions are satisfied: He is either from “India”, “Japan” or “Korea” He has a minimum of 3 years of experience He has won at least 3 major tournaments, and one of them must be "World Championship Tournament". He must know more than 10 techniques. (but see next question) If he knows less than 10 techniques, then he must be a world champion. His name contains at least 3 words. For example "Sachin Tendulkar" will not meet this condition. Write a method: boolean isGoodPlayer(String name, String country, int yearsExperience, String[] majorTournamentsWon, String[] techniques, boolean isWorldChampion) name country yearsExperience majorTournamentsWon techniques isWorldChampion

1 Answers  

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what is the diff between the printf and sprintf functions?? and what is the syntax for this two functions ??

5 Answers  

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What are .h files and what should I put in them?

3 Answers  

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1.int a=10; 2.int b=20; 3. //write here 4.b=30; Write code at line 3 so that when the value of b is changed variable a should automatically change with same value as b. 5.

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what is unsigened char and what is the difference from char

2 Answers  

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