Standard C library functions will always invoke a system call when executed from a single-threaded process in a UNIX/Linux operating system?
exit C library functions - Terminates the process normally, performing the regular cleanup for terminating programs. malloc - This is a function defined in standard C library and it does not always invoke the system call. When a process is created, certain amount of heap memory is already allocated to it, when required to expand or shrink that memory, it internally uses sbrk/brk system call on Unix/Linux. sleep - This is not even standard C library function, it is a POSIX standard c library function which always invokes the system call.
Find the number of triangles in the given figure.
Find the number of parallograms in the given problem figure. How many quadrilaterals are there in these given figures? In the adjoining figure, if the centres of all the circles are joined by horizontal and vertical lines, then find the number of squares that can be form...
In the adjoining figure, if the centres of all the circles are joined by horizontal and vertical lines, then find the number of squares that can be form...
How many triangles is therein the following figure?
How many triangles are there in the given figure?
Count the number of squares in the given figure.
Find the number of triangles in the given figure.
Count the number of parallelogram in the given figure.