added palindrome.rs #89
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this is a program for palindrome
sanjitschouhan
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Jan 26, 2019
| let half_len = num.len()/2; | ||
| // here we use take() for taking a substring and eq for comparing | ||
| //here we check palindrome | ||
| if num.chars().take(half_len).eq(num.chars().rev().take(half_len)) |
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The condition always yields false. Please run and test the program before creating pull request.
trim the whitespaces from num before taking half_len. Rust donot remove whitespaces by default.
use num.trim() to remove whitespaces.
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