lab2

Question 1

………………………. examples of costly vendors available online

Answer 1

Ifort, pgf90, nagf90, fastf90, f90(fujitsu)

Question 2

. Ifort, pgf90, nagf90, fastf90, f90(fujitsu) are examples of costly vendors available online. Those compilers are more suitable for

Answer 2

specific uses

Question 3

For example the vendor ifort is created by

Answer 3

intel

Question 4

For example the vendor ifort is created by intel and is a suitable compiler for the

Answer 4

the processor of intel products

Question 5

. For example the vendor ifort is created by intel and is a suitable compiler for the processor of intel products, which results in

Answer 5

a faster compilation

Question 6

Pgf90 is suitable for

Answer 6

EMT processor

Question 7

nagf90, fastf90 and f90 is suitable for

Answer 7

Victorian processor

Question 8

When compiling all of the “compilers” create a file “a.out” which is written in

Answer 8

in a binary (machine language).

Question 9

how to write square root

Answer 9

sqrt(a)

Question 10

a to the power2

Answer 10

a*a or a**2

Question 11

while “Sqrt(u**2+v**2)” requires

Answer 11

an algorithm by the machine to process it which takes longer to process.

Question 12

sine is writen as

Answer 12

sin(a)

Question 13

cos is writen as

Answer 13

cos(a)

Question 14

tan is writen as

Answer 14

tan(a)

Question 15

arctangent is written as

Answer 15

atan(a)

Question 16

absolute value is writen as

Answer 16

abs(a)

Question 17

exponential is written as

Answer 17

exp(a)

Question 18

logarithm is written as

Answer 18

log(x)

Question 19

save the value written on the screen

Answer 19

read*,a

Question 20

when you ask the user to write a value your program is

Answer 20

more dynamic