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2) CSE01 Test
Duration: 1hr
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1) C test -10 questions- Some questions were as follows
I remember only a few.
a) What is the parameter passing mechanism to Macros Called?
b) void func(int x,int y)
{
x=3;
y=2;
}
main()
{
int i;
func(i,i);
print(i);
}
If the output must be 2 what is the parameter passing mechanism called?
c) which of the following code will swap the two numbers? -3 choices was given
d) which of the following is illegal for the program?
main()
{
char const *p='p';
}
1)p++ 2) *p++ 3)(*p)++ 4) all
e) what is the output of the following program
void print(int ** arr)
{
print("0 %f, 1 %f, 2 %f ",arr[0][0],arr[0][1],arr[0][2]);
}
main()
{
int a[][]={ {1,2,3},
{4,5,6}
}
int ** arr=a;
print(arr);
arr++;
print(arr);
}
f) which of the following code swapps the two,numbers.
- 4 choices were given
g) if the string " this is a " is present in the code of a function such as 'void
func(void)' where
will the variable stored in the memory.
a) in the stack b) heap c) code or text segment as per implementation d) created
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