You have an array of n integers, randomly ordered with value 1 to n-1.The array is such that there is only one and one value occurred twice. How will you find this number?

1 Answers  

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which type of aspect you want from the student.

0 Answers   IBM, TCS,

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Explain what does the characters 'r' and 'w' mean when writing programs that will make use of files?

0 Answers  

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Given below are three different ways to print the character for ASCII code 88. Which is the correct way1) char c = 88; cout << c << " ";2) cout.put(88);3) cout << char(88) << " "; a) 1 b) 2 c) 3 d) constant

0 Answers  

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What is the difference between declaring a variable and defining a variable?

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

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Write one statement equalent to the following two statements x=sqr(a); return(x); Choose from one of the alternatives a.return(sqr(a)); b.printf("sqr(a)"); c.return(a*a*a); d.printf("%d",sqr(a));

6 Answers   TCS,

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What is the difference between near, far and huge pointers?

0 Answers  

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#include<stdio.h> void main() { int a,b,c; a=b=c=1; c=++a || ++b && ++c; printf("%d\t%d\t%d",a,b,c); }

3 Answers  

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Why c is called top down?

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find the value of y y = 1.5x+3 for x<=2 y = 2x+5 for x>2

0 Answers   TCS,

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The performance of an operation in several steps with each step using the output of the preceding step a) recursion b) search c) call by value d) call by reference

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