Question

write a program in c to convert lower case string to upper case string using logical operators​

Answer 1

Answer:

Below is the step by step descriptive logic to convert string to uppercase.

Input string from user, store it in some variable say str.

Run a loop from 0 till end of string.

Inside loop check if current string is lowercase then convert it to uppercase str[i] = str[i] - 32. Now, why subtracting it with 32.

Explanation:

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