What are integer variable, floating-point variable and character variable?

0 Answers  

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class foo { public: static int func(const char*& p) const; }; This is illegal, why?

8 Answers   Google,

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What will be printed as the result of the operation below: #include<..> int x; int modifyvalue() { return(x+=10); } int changevalue(int x) { return(x+=1); } void main() { int x=10; x++; changevalue(x); x++; modifyvalue(); printf("First output:%d\n",x); x++; changevalue(x); printf("Second output:%d\n",x); modifyvalue(); printf("Third output:%d\n",x); }

2 Answers  

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What will happen when freeing memory twice

2 Answers  

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What is NULL pointer?

0 Answers   Infosys,

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I completed my B.tech (IT). Actually I want to develop virtual object that which will change software technology in the future. To develop virtual object what course I have to take. can I any professor to help me.

0 Answers   Oracle,

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char *p="name"; printf(p);

1 Answers  

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Write a program to accept a character & display its corrosponding ASCII value & vice versa?

9 Answers  

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4. main() { int c=- -2; printf("c=%d",c); }

0 Answers  

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main() { int a[10]; printf("%d",*a+1-*a+3); }

2 Answers  

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Write a program to produce the following output: 1 2 3 4 5 6 7 8 9 10

8 Answers   Aspire,

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What are void pointers in c?

0 Answers  

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