Answer / susie

Answer :

origin is(0,0)

origin is(0,0)

Explanation:

pp is a pointer to structure. we can access the elements of
the structure either with arrow mark or with indirection
operator.

Note:

Since structure point is globally declared x & y are
initialized as zeroes

how can i search an element in an array

2 Answers   CTS, Microsoft, ViPrak,

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#define a 10 void foo() { #undef a #define a 50 } int main() { printf("%d..",a); foo(); printf("%d..",a); return 0; } explain the answer

1 Answers  

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why the range of an unsigned integer is double almost than the signed integer.

1 Answers  

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Question: We would like to design and implement a programming solution to the reader-writer problem using semaphores in C language under UNIX. We assume that we have three readers and two writers processes that would run concurrently. A writer is to update (write) into one memory location (let’s say a variable of type integer named temp initialized to 0). In the other hand, a reader is to read the content of temp and display its content on the screen in a formatted output. One writer can access the shared data exclusively without the presence of other writer or any reader, whereas, a reader may access the shared memory for reading with the presence of other readers (but not writers).

1 Answers  

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Write a C program to add two numbers before the main function is called.

11 Answers   Infotech, TC,

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How can you relate the function with the structure? Explain with an appropriate example.

0 Answers  

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#include<stdio.h> main() { struct xx { int x; struct yy { char s; struct xx *p; }; struct yy *q; }; }

1 Answers  

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what will be the output of this program? void main() { int a[]={5,10,15}; int i=0,num; num=a[++i] + ++i +(++i); printf("%d",num); }

3 Answers   Wipro,

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void main() { unsigned giveit=-1; int gotit; printf("%u ",++giveit); printf("%u \n",gotit=--giveit); }

1 Answers  

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why is printf("%d %d %d",i++,--i,i--);

4 Answers   Apple, Cynity, TCS,

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Sir... please give some important coding questions asked by product companies..

0 Answers  

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main() { char not; not=!2; printf("%d",not); }

1 Answers  

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