This code find maximum or largest element present in an array. It also prints the location or index at which maximum element occurs in array. This can also be done by using pointers (see both codes).
Wires are made of metal (almost always copper or aluminum, for electrical wires) because those are the best conductors. The internal components of switches are also made of metal, for the same reason. The outside parts, that you touch and see, are...
Electrical wire is used to carry electric current from the power source to the end user device, like an outlet or light. This wire is really a conductor, but is referred to as wire in most instances. There are three different styles of wire. Bare wire is just what the name states, non-insulated. Insulated solid wire it a solid piece of wire that is coated and encased in a plastic coating. The last is insulated stranded wire. This has many smaller sized strands of copper and is also wrapped in a protective plastic coating. Type NM cable, as it is often referred to, is sold in precut lengths like 50', 100', 250', and 1,000' spools. There are two different types of cables that are commonly used.