Question: Write a GUI program to convert all letters in a string to uppercase letters. For example, Alb34ert will be converted to ALB34ERT

Write a GUI program to convert all letters in a string to uppercase letters. For example, Alb34ert will be converted to ALB34ERT

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Python import tkinter as tk def touppercase inputtext inputfieldget outputtext inputtextupper outputfielddelete0 tkEND outputfieldinsert0 outputtext root tkTk roottitleString to Uppercase Converter in... View full answer

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