41 lines
1000 B
Rust
41 lines
1000 B
Rust
/*
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* File: stack.rs
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* Created Time: 2023-02-05
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* Author: codingonion (coderonion@gmail.com)
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*/
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include!("../include/include.rs");
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/* Driver Code */
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pub fn main() {
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// Initialize stack
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// In Rust, it's recommended to use Vec as a stack
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let mut stack: Vec<i32> = Vec::new();
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// Element push
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stack.push(1);
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stack.push(3);
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stack.push(2);
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stack.push(5);
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stack.push(4);
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print!("Stack stack =");
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print_util::print_array(&stack);
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// Access stack top element
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let peek = stack.last().unwrap();
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print!("\nTop element of the stack peek = {peek}");
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// Element pop
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let pop = stack.pop().unwrap();
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print!("\nPopped element = {pop}, after popping stack = ");
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print_util::print_array(&stack);
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// Get the length of the stack
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let size = stack.len();
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print!("\nLength of the stack size = {size}");
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// Determine if the stack is empty
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let is_empty = stack.is_empty();
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print!("\nIs the stack empty = {is_empty}");
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}
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