main() { int i=0; while(+(+i--)!=0) i-=i++; printf(i); }

3 Answers  

---

#include<stdio.h> int SumElement(int *,int); void main(void) { int x[10]; int i=10; for(;i;) { i--; *(x+i)=i; } printf("%d",SumElement(x,10)); } int SumElement(int array[],int size) { int i=0; float sum=0; for(;i<size;i++) sum+=array[i]; return sum; } output?

5 Answers   Ramco,

---

hi friends how r u as soon in satyam my interview is start but i m very confusued ta wat i do plz help me frndz wat can i do plz tell me some question and answers related with "C" which r asked in the interview .

0 Answers   Aegis, CDAC, Infosys,

---

How can you invoke another program from within a C program?

0 Answers  

---

whitch value return void main?

11 Answers  

---

Explain what are the advantages and disadvantages of a heap?

0 Answers  

---

When do you say that a digraph is acyclic A)if and only if its first search does not have back arcs B)a digraph is acyclic if and only if its first search does not have back vertices C)if and only if its first search does not have same dfnumber D)None of these

1 Answers   Accenture, IBM,

---

Why the use of alloca() is discouraged?

2 Answers   Oracle,

---

write a program to display numbers from 1 to 10 and 10 to 1?

2 Answers  

---

Explain what is the difference between a free-standing and a hosted environment?

0 Answers  

---

Develop a flow chart and write a c program to find the roots of a quadratic equation ax2+bx+c=0 using switch and break statement.

1 Answers   TCS,

---

Write an implementation of “float stringToFloat(char *str).” The code should be simple, and not require more than the basic operators (if, for, math operators, etc.). • Assumptions • Don’t worry about overflow or underflow • Stop at the 1st invalid character and return the number you have converted till then, if the 1st character is invalid return 0 • Don’t worry about exponential (e.g. 1e10), instead you should treat ‘e’ as an invalid character • Write it like real code, e.g. do error checking • Go though the string only once • Examples • “1.23” should return 1.23 • “1a” should return 1 • “a”should return 0

6 Answers   Qualcomm,

---