Python printing values

python print example
python 3 print format
python print s
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python print without newline
python print number

How to print

1=1
1+2=3
1+2+3=6
.......
........

in python using for loop?

I already tried

    for i in range(1,int(n)+1):
        sum=0
        for j in range(1,i+1):
            sum=sum+j
            print("+",j,end=" ")
        print("=",sum)    

something like

values = list(range(1, n+1))
text = '+'.join([str(val) for val in values]) + '=' + str(sum(values))

Your Guide to the Python print() Function – Real Python, This prints an uppercase letter A and a newline character, which correspond to decimal values of 65 and 10 in ASCII. However, they're  Another benefit of print () being a function is composability. Functions are so-called first-class objects or first-class citizens in Python, which is a fancy way of saying they’re values just like strings or numbers. This way, you can assign a function to a variable, pass it to another function,

  for i in range(1,int(n)+1):
    sum=0
    for j in range(1,i+1):
        sum=sum+j
        if(j>1):
            print("+",end=" ")
        print(j,end=" ")
    print("=",sum)  

This helped me

7. Input and Output, Inside this string, you can write a Python expression between { and } characters that can refer to variables or literal values. >>> >>> year = 2016 >>>  Definition and Usage. The print() function prints the specified message to the screen, or other standard output device. The message can be a string, or any other object, the object will be converted into a string before written to the screen.

Assuming your input n is an integer, you can try something like this:

for i in range(1, n+1):
    print('{}={}'.format(
          '+'.join(str(j) for j in range(1, i+1)),
          sum(range(1, i+1))))

6. Print function, This conversion specifier tells Python how to convert the value. Here %s means convert the value to a string. In fact, you could even type: print("pi=%s"  At the interactive interpreter, Python will print the repr of expression values (except None) as a convenience. In a script, you have to print manually, as automatic printing would be highly awkward to work around in a script.

This happens to be an interesting problem as it can be solved in many different ways.

Another simple solution using comprehensive lists would be defining the function cumSumStr as below code, which would do the work. Then you can just iterate and run the function as many times as you want as seen below.

def cumSumStr(n):
    numbers = range(1,n+1)
    return "+".join([str(s) for s in numbers]) + "=" + str(sum(numbers))

for i in range(1,4):
    print cumSumStr(i)

This code would print below result as you expected:

>>> 
1=1
1+2=3
1+2+3=6

Python print(), stdout will be used which prints objects on the screen. flush - If True, the stream is forcibly flushed. Default value: False. Note: sep , end , file  print "a" + "b" This is the Pythonic way to get your things done. These type of features of Python can be of good use for you in future. You can also include something in your code which won't be compiled and your computer will simply ignore that while running your code. Comments are written to make our code more readable. Comments are written

Another one not very different from already given answers:

sum = 0
for i in range(1, int(n) + 1):
    sum += i
    print(' + '.join(map(str, list(range(1, i+1)))), '=', sum)

Compute sum in the loop, so that we don't have to use sum function as the number of terms increases.

Print multiple arguments in Python, Just pass the values as parameters: If you're using Python 2, won't be able to use the last two because print isn't a function in Python 2. The Python print function call ends at newline example As shown in the syntax of the print function, the default value of ‘end = ’ i.e. a newline. That means the print function ends with a newline in each call.

Python print() Function, Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java  The values () method returns a view object that displays a list of all the values in the dictionary. The syntax of values () is: dictionary.values () values () Parameters. The values () method doesn't take any parameters. Return value from values () The values () method returns a view object that displays a list of all values in a given dictionary.

Python Tutorial: Formatted Output, The values can be literals, variables or arbitrary arithmetic expressions. General way of working of the string modulo operator, format string. The format string  Formatted string literals (also called f-strings for short) let you include the value of Python expressions inside a string by prefixing the string with f or F and writing expressions as {expression}. An optional format specifier can follow the expression. This allows greater control over how the value is formatted.

Printing variables in Python : keywords, function and type., Learn to print variables in Python. Learn about using +, * and type function in Python. In python, json module provides a function json.dumps () to serialize the passed object to a json like string. We can pass the dictionary in json.dumps () to get a string that contains each key-value pair of dictionary in a separate line. Then we can print that string, import json # Print contents of dict in json like format print (json.dumps

Comments
  • What happened when you tried that? And which part of that was a problem? Also, please add just a bit more code, so that it can be run (currently n is undefined - how can we know that it is not actually n that has a problem?).
  • What output did you get with the code you tried?
  • No access to Python, please comment if this doesn't work
  • It works like charm. Just in case you ever face again the need to check a python code without a local interpreter I recomend you to try Pythonanywhere which gives you an online, shareable, python shell.
  • Thanks! This will be useful.