Which of the given function is used for searching?
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C Programming · all questionsStandard Library Functions
Standard Library Functions
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The library function clock() returns the number of . . . . . . . . elapsed since the start of the program.
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Which of the given C function can be used instead of the apparent identity pointed to by y?
int x=1;
double y= 0.5 * (exp (x) + exp (-x));Select an option to see the answer and solution.
Select the right statement with reference to malloc() and calloc().
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Which is the correct declaration of macro assert?
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Which line from the given code is the passive form?
#undef assert
#ifdef NDEBUG
#define assert (test) ( (void) 0)
#else
#define assert (test)
#endifSelect an option to see the answer and solution.
. . . . . . . . defines the minimum value for a short integer.
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The . . . . . . . . function converts the initial portion of the string pointed to by, to int representation.
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The ldexp() function multiplies a floating-point number by an integral power of 2.
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setjmp takes a jmp_buf type and different other type variables as input.
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What is the name of the function that is used to convert multibyte character to wide character?
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The header file assert.h of the C Standard Library defines . . . . . . . . macro.
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The macro offset expands to a constant of type . . . . . . . .
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LC_COLLATE affects strcoll() and strxfrm() functions.
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What will be the output of the following C code?
double x=1.8;
printf("%.2lf",floor(x));Select an option to see the answer and solution.
Which of the following is not defined under the header file stddef.h?
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Which of the following library functions is used to read location dependent information?
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The function computes the hyperbolic cosine of x.
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What will be the output of the following C code?
double log (double -x);Select an option to see the answer and solution.
What will be the output of the following C code? (By date we mean: date, month and year)
#include<stdio.h>
#include<stdlib.h>
#include<time.h>
int main()
{
time_t ct;
time(&ct);
printf("%s\n",ctime(&ct));
}Select an option to see the answer and solution.