A variable that is defined in a specified portion of a program but can be used throughout the program a) global variable b) local variable c) character d) none

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Explain how do you search data in a data file using random access method?

0 Answers  

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write a program to check whether a number is Peterson or not.

4 Answers  

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create a C program that displays one z,two y's,three x's until twenty six A's. plzz answer i need it tomorrow.

4 Answers  

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#include<stdio.h> void main() { int a=5,b=6,c; int x=(a<b)+7; int y=(x==7)*9; int z=(c=x+y)*2; printf("%h %h %h",x,y,z); } What is the output? Explain it.

8 Answers   IBM,

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Tell me what is the purpose of 'register' keyword in c language?

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Why we use int main and void main?

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Why doesn't C support function overloading?

2 Answers  

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what is pointer ? what is the use of pointer?

6 Answers   Infosys,

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study the code: #include<stdio.h> void main() { const int a=100; int *p; p=&a; (*p)++; printf("a=%dn(*p)=%dn",a,*p); } What is printed? A)100,101 B)100,100 C)101,101 D)None of the above

15 Answers   Accenture, TCS,

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Result of the following program is main() { int i=0; for(i=0;i<20;i++) { switch(i) case 0:i+=5; case 1:i+=2; case 5:i+=5; default i+=4; break;} printf("%d,",i); } } a)0,5,9,13,17 b)5,9,13,17 c)12,17,22 d)16,21 e)syntax error

8 Answers   IBM,

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main() { int i = 10; printf(" %d %d %d ", ++i, i++, ++i); }

0 Answers   Wilco,

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