The output of the following code is:
main()
{
int k, num = 30;
k = (num > 5 ? (num <= 10 ? 100 : 200) : 500);
printf("
%d", num);
}
{
int k, num = 30;
k = (num > 5 ? (num <= 10 ? 100 : 200) : 500);
printf("
%d", num);
}
200
500
30
Unpredictable
Correct Answer :
C. 30
Related Questions
Which of the following is not true about preprocessor directives
They begin with a hash symbol
They are processed by a preprocessor
They form an integral part of the code
They have to end with a semi colon
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True
False
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float
string
int
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The smallest individual units of c program
The basic element recognized by the compiler
The largest individual units of program
A & B Both
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True
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double and chars
floats and doubles
ints and floats
ints and chars
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std::bad_creat
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std::bad_typeid
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for
while
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True
False
fopen() function returns a pointer to the open file.
True
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Keywords have some predefine meanings and these meanings can be changed.
Keywords have some unknown meanings and these meanings cannot be changed.
Keywords have some predefine meanings and these meanings cannot be changed.
None of the above
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True
False
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True
False
perror( ) function used to ?
Work same as printf()
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prints the garbage value assigned by the compiler
None of the above
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Only once
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**, * or /, + or -
**, *, /, +, -
**< /< *< +<-
/ or *, - or +
The output of the following code is:
void main()
{
float a;
int x = 10, y = 3; a = x / y;
printf("%f", a); }
{
float a;
int x = 10, y = 3; a = x / y;
printf("%f", a); }
3.999999
Error
3
3.000000
The output of the following code is:
void main()
{
int z, a = 5, b = 3; z = a * 2 + 26 % 3;
printf("%d", z); }
{
int z, a = 5, b = 3; z = a * 2 + 26 % 3;
printf("%d", z); }
10
0
12
None of the above
Which of the following language is predecessor to C Programming Language?
A
B
BCPL
C++
static variable will not always have assigned value.
True
False
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When new operator cannot allocate memory
When alloc function fails
When type requested for new operation is considered bad< thisexception is thrown
When delete operator cannot delete teh allocated (corrupted) object
Which of the following keyword supports dynamic method resolution?
abstract
Virtual
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Typeid
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the return 0; statement
the first statement after the loop
the statement following the continue statement
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X&
The output of the following code is:
void main()
{
int a = 1, b=2;
int *ip;
ip=&a;
b=*ip;
printf("%d", b);
}
{
int a = 1, b=2;
int *ip;
ip=&a;
b=*ip;
printf("%d", b);
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2
1
100
0
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#if
#elseif
#undef
#pragma
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string.h
strings.h
text.h
strcmp.h
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void main()
{
char a = 'B';
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}
{
char a = 'B';
switch (a)
{
case 'A' : printf("a");
case 'B' : printf("b");
default : printf("c");
}
B
b
bca
bc
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True
False