char *someFun() { char *temp = “string constant"; return temp; } int main() { puts(someFun()); }

1 Answers  

---

Write out a function that prints out all the permutations of a string. For example, abc would give you abc, acb, bac, bca, cab, cba. You can assume that all the characters will be unique.

5 Answers   IITR, Microsoft, Nike,

---

main() { char a[4]="HELL"; printf("%s",a); }

3 Answers   Wipro,

---

main() { char *p; printf("%d %d ",sizeof(*p),sizeof(p)); }

6 Answers  

---

What is data _null_? ,Explain with code when u need to use it in data step programming ?

0 Answers   Abbott,

---

main() { char *p = "hello world"; p[0] = 'H'; printf("%s", p); } a. Runtime error. b. “Hello world” c. Compile error d. “hello world”

5 Answers   HCL,

---

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

1 Answers   TCS,

---

typedef struct error{int warning, error, exception;}error; main() { error g1; g1.error =1; printf("%d",g1.error); }

1 Answers  

---

Is it possible to type a name in command line without ant quotes?

1 Answers   Excel, Infosys,

---

Find your day from your DOB?

15 Answers   Accenture, Microsoft,

---

why java is platform independent?

13 Answers   Wipro,

---

main() { int i =10, j = 20; clrscr(); printf("%d, %d, ", j-- , --i); printf("%d, %d ", j++ , ++i); } a. 20, 10, 20, 10 b. 20, 9, 20, 10 c. 20, 9, 19, 10 d. 19, 9, 20, 10

4 Answers   HCL,

---