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

Cluster head selection in Wireless Sensor Network using C programming language.

0 Answers  

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There are 21 people in a room. They have to form groups of 3 people each. How many combinations are possible? Write a C program to print the same.

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main() { char *p = “ayqm”; printf(“%c”,++*(p++)); }

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main() { float me = 1.1; double you = 1.1; if(me==you) printf("I love U"); else printf("I hate U"); }

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main(){ int a= 0;int b = 20;char x =1;char y =10; if(a,b,x,y) printf("hello"); }

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Which one is taking more time and why ? :/home/amaresh/Testing# cat time.c //#include <stdio.h> #define EOF -1 int main() { register int c; while ((c = getchar()) != EOF) { putchar(c); } return 0; } ------------------- WIth stdio.h:- :/home/amaresh/Testing# time ./time_header hi hi hru? hru? real 0 m4.202s user 0 m0.000s sys 0 m0.004s ------------------ Witout stdio.h and with #define EOF -1 =================== /home/amaresh/Testing# time ./time_EOF hi hi hru? hru? real 0 m4.805s user 0 m0.004s sys 0 m0.004s -- From above two case , why 2nd case is taking more time ?

0 Answers  

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#include<stdio.h> main() { struct xx { int x=3; char name[]="hello"; }; struct xx *s; printf("%d",s->x); printf("%s",s->name); }

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Write a routine to implement the polymarker function

0 Answers   TCS,

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void main() { int i; char a[]="\0"; if(printf("%s\n",a)) printf("Ok here \n"); else printf("Forget it\n"); }

3 Answers   Accenture,

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Declare an array of N pointers to functions returning pointers to functions returning pointers to characters?

1 Answers  

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main() { extern out; printf("%d", out); } int out=100;

1 Answers  

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print a semicolon using Cprogram without using a semicolon any where in the C code in ur program!!

35 Answers   Tata Elxsi, TCS, VI eTrans,

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