Answer / anuj

compile the code by writing this command
gcc filename.c -lm

Answer / seema

thank you !!!!!!!!!!!!IT work...!:) :D

main() { signed int bit=512, i=5; for(;i;i--) { printf("%d\n", bit = (bit >> (i - (i -1)))); } } a. 512, 256, 128, 64, 32 b. 256, 128, 64, 32, 16 c. 128, 64, 32, 16, 8 d. 64, 32, 16, 8, 4

2 Answers   HCL,

---

Implement a t9 mobile dictionary. (Give code with explanation )

1 Answers   Amazon, Peak6, Yahoo,

---

void func1(int (*a)[10]) { printf("Ok it works"); } void func2(int a[][10]) { printf("Will this work?"); } main() { int a[10][10]; func1(a); func2(a); } a. Ok it works b. Will this work? c. Ok it worksWill this work? d. None of the above

1 Answers   HCL,

---

Program to find the largest sum of contiguous integers in the array. O(n)

11 Answers  

---

main() { static char names[5][20]={"pascal","ada","cobol","fortran","perl"}; int i; char *t; t=names[3]; names[3]=names[4]; names[4]=t; for (i=0;i<=4;i++) printf("%s",names[i]); }

2 Answers  

---

main() { if (!(1&&0)) { printf("OK I am done."); } else { printf("OK I am gone."); } } a. OK I am done b. OK I am gone c. compile error d. none of the above

3 Answers   HCL,

---

main() { char c=' ',x,convert(z); getc(c); if((c>='a') && (c<='z')) x=convert(c); printf("%c",x); } convert(z) { return z-32; }

1 Answers  

---

Finding a number multiplication of 8 with out using arithmetic operator

8 Answers   Eyeball, NetApp,

---

#define int char main() { int i=65; printf("sizeof(i)=%d",sizeof(i)); }

1 Answers  

---

struct Foo { char *pName; }; main() { struct Foo *obj = malloc(sizeof(struct Foo)); clrscr(); strcpy(obj->pName,"Your Name"); printf("%s", obj->pName); } a. Your Name b. compile error c. Name d. Runtime error

3 Answers   HCL,

---

Given an array of characters which form a sentence of words, give an efficient algorithm to reverse the order of the words (not characters) in it.

2 Answers   Wipro,

---

main() { int i=-1; +i; printf("i = %d, +i = %d \n",i,+i); }

1 Answers  

---