How to reverse a string using a recursive function, without swapping or using an extra memory?

31 Answers   Cisco, Mind Tree, Motorola, Ophio, Sony, TCS, Wipro,

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#define f(g,h) g##h main O int i=0 int var=100 ; print f ("%d"f(var,10));} what would be the output?

1 Answers   Wipro,

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main() { intx=2,y=6,z=6; x=y=z; printf(%d",x) }

5 Answers   Amazon, HCL, Thought Works,

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What are global variables?

0 Answers  

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To what value do nonglobal variables default? 1) auto 2) register 3) static

4 Answers  

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When should I declare a function?

0 Answers  

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What is the output of the program #include<stdio.h> #include<conio.h> void main() {0 int i,j=20; clrscr(); for(i=1;i<3;i++) { printf("%d,",i); continue; printf("%d",j); break; } getch(); }

4 Answers   CTS, Oracle,

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How to add two numbers without using semicolon at runtime

2 Answers  

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What's the difference between a linked list and an array?

14 Answers  

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Why structure is used in c?

0 Answers  

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what is difference between #include<stdio.h> and #include"stdio.h"

4 Answers  

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Why static is used in c?

0 Answers  

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