Answer:
see explaination for program code
Explanation:
scalar_product = 0
li=[]
li2=[]
#reading numbers1.txt and numbers2.txt intoli and li2 respectively
with open('numbers1.txt') as n1, open('numbers2.txt') as n2:
for line1 in n1:
li.append(int(line1))
for line2 in n2:
li2.append(int(line2))
#storing min list size into variable l
a=len(li)
b=len(li2)
if a<b:
l=a
else:
l=b
#calculating scalar product
for i in range(l):
scalar_product=scalar_product+li[i]*li2[i]
print("scalar product is",scalar_product)
Answer:
public class Main
{
public static void printString(String strText, int intNumber) {
for(int i=0; i<intNumber; i++){
System.out.println(strText);
}
}
public static void main(String[] args) {
printString("Brainly", 3);
}
}
Explanation:
- Define a function called <em>printString</em> that takes two parameters - a String and an int. Since the function will print out the given String, it's type will be <u>void</u>.
- Use <em>for loop</em> to iterate according to the given number and print the given string
- In the main, call the <em>printString </em>function with some parameters.
Answer:
A. Click on the Function Library group and select a function from the drop-down menu.
B. Click on the Function Library group and Insert Function.
E. Type = into any cell.
F. Click on the formula bar above the cells.
Answer:
Explanation:
data is a statement like
data 10,20, 30 , 40 , 50, 60 , 70, 80
\\the numbers represent ages.
For x := 1 to end of data do a[x]:=read(data)
\\ This is a comment. You could do this much easier if you just use three if statements rather than the if then else.
minor:=0;adult:=0;senior:=0;
while a[x] <> 0 do begin
age:= a[x]
if age < 19 then minor:=minor + 1;
If age > 18 then if age < 65 the adult:=adult + 1;
if age > 64 then senior := senior + 1;
end;
I have not declared the variables anywhere. That depends on what language you are using. The key step you want are the three if statements. How you find out what's in them is another matter.
