if someone proposes an algorithm to solve a task, are we sure that algorithm work s for all possible inputs?​

Write a loop that prints each country's population in country_pop. sample output for the given program with input 'china: 1365830000,india: 1247220000,united states: 318463000,indonesia: 252164800': united states has 318463000 people. india has 1247220000 people. indonesia has 252164800 people. china has 1365830000 people.

According to alisa miller foreign news bureaus

When creating a budget, log fixed expenses before income. after income. after savings. at the top.