any C program contains only one function, it must be a) void () b) main () c) message () d) abc ()

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Write a program in c to replace any vowel in a string with z?

0 Answers   IBS,

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what is the output? #define fun(a,b,t) (g ##t=(a),(a)=(b),(b)=g##t) float gfloat; main() { float a=1.12,b=3.14; fun (a,b,float); printf("na=%4.2f,b=%4.2f",a,b); } A)Error in Defining Macro B)a=1.12,b=3.14 C)a=3.14,b=1.12 D)None of the Above

3 Answers   Accenture, Infosys, Wipro,

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What do you mean by a sequential access file?

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What is pointer and structure in c?

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The operation of a stair case switch best explains the a) or operation b) and operation c)exclusive nor operation d)exclusive or operation Which of the following is/are syntactically correct? a) for(); b) for(;); c) for(,); d) for(;;);

1 Answers   HCL, Public Service Commission,

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what is the output of the following program? main() { int i=-1,j=-1,k=0,l=2,m; m=i++&&j++&&k++||l++; printf("%d %d %d %d %d",i,j,k,l,m); }

7 Answers  

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Develop a program that computes the new price of an item. The program should receive a character variable colour and a double precision floating-point variable price from the user. Discount rate is determined based on the colour of the discount sticker, as shown in the following table. An error message should be printed if an invalid colour has been entered

1 Answers  

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There is a mobile keypad with numbers 0-9 and alphabets on it. take input of 7 keys and then form a word from the alphabets present on those keys.

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Is there any restriction in how many arguments printf or scanf function can take? in which file in my c++ compiler i can see the code for implementation of these two functions??

4 Answers  

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Write a simple program to find the size of different basic data types in C.

3 Answers  

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Why do some versions of toupper act strangely if given an upper-case letter?

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