Sasken LTE Protocol Engineer Interview Questions and Answers

Ten multiple-choice questions on the C programming language and two coding questions.

Q1. How do you reverse a string in the C programming language?
Ans. 
To reverse a string in C, you can use a loop to swap characters from the beginning and end of the string.
• Create two pointers, one pointing to the start of the string and the other pointing to the end.

• Swap characters at the two pointers and move them towards each other until they meet in the middle.

• Repeat the swapping process until the entire string is reversed.
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