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Write a program to count number of spaces in a string using array?
#include<iostream> #include<string> size_t count_spaces(std::string& str) { size_t spaces=0; for(size_t i=0; i<str.size(); ++i) if( str[i]==32 ) ++spaces; return( spaces ); } int main() { std::string str("This is a string with some spaces."); size_t spaces = count_spaces(str); std::cout<<"The string ""<<str.c_str()<<"" has "<<spaces<<" spaces.\n"<<std::endl; }
Is the m50 mask is most effective in confined spaces where there is not enough oxygen in the air you breathe to support life?
No, the m50 mask is not the most effective in confined spaces where there is not enough oxygen in the air to breathe to support life.
Cold air return vents can a room still heat up without them?
In order to maintain good air quality you need return air ducts for the furnace. The return air intakes also help balance the temperature differential in the room, return air also helps maintain a safe temperature for the heat-exchangers with out the return air helping reduce the temperature around the heat-exchangers thermal overloads would trip out and shut down the furnace and the danger of rupturing the heat exchanger which would allow combustion exhaust and carbon monoxide entering in to and mixing with the supply air making a deadly situation for the occupant's.
What does temperature rise mean in hvac?
themperature of out door air plus temperature of return air [furanace]
Why is plastic foam good at reducing heat loss?
It fills in spaces where air can penetrate and your conditioned air can escape. It is also great for keeping insects from entering your home.
Type of bone that contains air spaces?
Cranial bones contain air spaces. These air spaces are known as skeletal pneumaticity. Bird bones are all filled with air spaces.
Which plant tissue in the leaves has many air spaces?
The spongy layer or mesophyll has many air spaces.
What occurs when air enters the spaces between the pleural spaces?
pneumothorax
Which condition results in the irreversible enlargement of the air spaces in the lungs?
Emphysema is the irreversible enlargement of the air spaces in the lungs.
Is volcanic glass full of air spaces?
Not necessarily. Scoria and pumice are forms of volcanic glass that contain air spaces, while obsidian, another volcanic glass, contains minimal air spaces if any.
What is a rock that's full of tiny connected air spaces called?
a rock that is full of tiny, connected air spaces is PERMEABLE
Should cold air return be running constantly?
You will hear air circulating in the cold air return (or return air grille) when the heater or air conditioner is running.
What is the medical term for the air spaces in the lungs?
Alveoli are grape-like air spaces at the distal ends of the bronchial upside-down tree.
What do the spongy mesophyll cells do?
Trap plenty of air in the air spaces
Do cotton garments have air spaces?
Farts
Where is there less air?
Inside of vacuums, there is no air. In these spaces, you can create an environment, where there is little/no air resistance.
Why a cold air return is needed in a furnace?
A cold air return is similar to a return air grille, which is needed for air to travel to the furnace to be filtered, heated OR cooled and then recirculated.
