Apr-22-2018, 04:27 AM
i implemented this small project in C a few years ago.
given any 2 of these 4 values (amps, volts, watts, ohms) it calculates the other 2 and displays all 4. here is some output from the C version:
the year in the Copyright is goofed up. it should be 2009 (as timestamped on the file).
given any 2 of these 4 values (amps, volts, watts, ohms) it calculates the other 2 and displays all 4. here is some output from the C version:
Output:lt1/forums /home/forums 1> electric 2a 90w
amps: 2.00000000 ohms: 22.5000000 volts: 45.0000000 watts: 90.0000000
lt1/forums /home/forums 2> electric 3a 120v
amps: 3.00000000 ohms: 40.0000000 volts: 120.000000 watts: 360.000000
lt1/forums /home/forums 3> electric 2.5a 230v
amps: 2.50000000 ohms: 92.0000000 volts: 230.000000 watts: 575.000000
lt1/forums /home/forums 4> electric 25w 230v
amps: 0.10869565 ohms: 2116.00000 volts: 230.000000 watts: 25.0000000
lt1/forums /home/forums 5> file $(which electric)
/usr/local/bin/electric: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.15, BuildID[sha1]=78d20baf48c9ba2b784ffe7067d49e4fc3c91bda, not stripped
lt1/forums /home/forums 6> ls -l $(which electric)
-rwxr-xr-x 1 root root 12977 Dec 1 2012 /usr/local/bin/electric
lt1/forums /home/forums 7>the year in the Copyright is goofed up. it should be 2009 (as timestamped on the file).
Tradition is peer pressure from dead people
What do you call someone who speaks three languages? Trilingual. Two languages? Bilingual. One language? American.
What do you call someone who speaks three languages? Trilingual. Two languages? Bilingual. One language? American.