if the area was hit by a virus and so the decrease in the population because of death was x/3 and the migration from other places increased a population by 2x then annually it had so many ppl. find our the population in the starting.

1 Answers   TCS,

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Give a one-line C expression to test whether a number is a power of 2. [No loops allowed - it's a simple test.]

0 Answers  

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yogesh patil in dell

3 Answers   DELL,

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write a code for large nos multilication (upto 200 digits)

2 Answers   Persistent,

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write a program to interchange the value between two variable without using loop

1 Answers  

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What are the preprocessors?

9 Answers   HP,

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write a c program to find the roots of a quadratic equation ax2 + bx + c = 0

11 Answers   CSC, St Marys, TATA,

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int n=1; while(1) { switch(n) { case 1:printf("a"); n++; continue; case 2:printf("b"); n++; continue; default : printf("c"); break; } break; }

1 Answers  

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What is the result main() { char c=-64; int i=-32 unsigned int u =-16; if(c>i){ printf("pass1,"); if(c<u) printf("pass2"); else printf("Fail2");} else printf("Fail1); if(i<u) printf("pass2"); else printf("Fail2") } a)Pass1,Pass2 b)Pass1,Fail2 c)Fail1,Pass2 d)Fail1,Fail2 e)none

9 Answers   IBM,

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What are the commands should be given before weiting C Program i.e, Cd.. like

4 Answers   IBM, Infonet, Satyam, Tech Mahindra,

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What is local and global variable in c?

0 Answers  

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we have to use realloc only after malloc or calloc ? or we can use initially with out depending on whether we are using malloc or calloc in our program ?

2 Answers  

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