online compiler and debugger for c/c++

/* Declare "Module" Constants */ const CHAR_EQUAL:char = '='; fn repeatChar(ch: char, n:usize) -> String { return ( ch.to_string() ).repeat(n); } fn main() { let number_1_float:i32 = 22; let number_2_float:i32 = 7; let result_float:f64; let mut format:String; let header_address_fullname:&str = "Name"; let header_address_address:&str = "Address"; let header_address_city:&str = "City"; let header_address_state:&str = "State"; let header_address_postal_code:&str = "Postal Code"; let header_address_fullname_underline:String = repeatChar ( CHAR_EQUAL , header_address_fullname.chars().count() ).to_string(); let header_address_address_underline:String = repeatChar ( CHAR_EQUAL , header_address_address.chars().count() ).to_string(); let header_address_city_underline:String = repeatChar ( CHAR_EQUAL , header_address_city.chars().count() ).to_string(); let header_address_state_underline:String = repeatChar ( CHAR_EQUAL , header_address_state.chars().count() ).to_string(); let header_address_postal_code_underline:String = repeatChar ( CHAR_EQUAL , header_address_postal_code.chars().count() ).to_string(); let mut fullname_1:&str; let mut address_1:&str; let mut city_1:&str; let mut state_1:&str; let mut postal_code_1:&str; let mut fullname_2:&str; let mut address_2:&str; let mut city_2:&str; let mut state_2:&str; let mut postal_code_2:&str; result_float = number_1_float as f64 / number_2_float as f64 ; fullname_1 = "John Smith"; address_1 = "1021 Brinson Street"; city_1 = "St Paul"; state_1 = "MN"; postal_code_1 = "55101"; fullname_2 = "Angie Stone"; address_2 = "7181 Ridgewood Drive"; city_2 = "Rochestor"; state_2 = "NY"; postal_code_2 = "14602"; println!( "Number 1 ( {0} ) divide Number 2 ( {1} ) is {2}" , number_1_float , number_2_float , result_float ); println!(); /* {Position:.3} */ format=r"position:.decimalPlaces ( {2:.3} )".to_string(); println!( "Number 1 ( {0} ) divide Number 2 ( {1} ) is {2:.3} \ Format as {3}" , number_1_float , number_2_float , result_float , format ); println!(); /* format!("{:04}", 42); // => "0042" with leading zeros */ format=r"position:length.decimalPlaces ( {2:10.3} )".to_string(); println!( "Number 1 ( {0} ) divide Number 2 ( {1} ) is |{2:10.3}| \ Format as {3}" , number_1_float , number_2_float , result_float , format ); println!(); /* format!("{:04}", 42); // => "0042" with leading zeros */ format=r"position:length.decimalPlaces ( {2:010.3} )".to_string(); println!( "Number 1 ( {0} ) divide Number 2 ( {1} ) is {2:010.3} \ Format as {3}" , number_1_float , number_2_float , result_float , format ); println!(); /* Left Align */ println!("Left Justify"); println!(); println!( "{0:<30} {1:<30} {2:<25} {3:<10} {4:<15}" , header_address_fullname , header_address_address , header_address_city , header_address_state , header_address_postal_code ); println!( "{0:<30} {1:<30} {2:<25} {3:<10} {4:<15}" , header_address_fullname_underline , header_address_address_underline , header_address_city_underline , header_address_state_underline , header_address_postal_code_underline ); println!( "{0:<30} {1:<30} {2:<25} {3:<10} [{4:<15}]" , fullname_1 , address_1 , city_1 , state_1 , postal_code_1 ); println!( "{0:<30} {1:<30} {2:<25} {3:<10} [{4:<15}]" , fullname_2 , address_2 , city_2 , state_2 , postal_code_2 ); println!(); println!(); /* Right Align */ println!("Right Justify"); println!(); println!( "{0:<30} {1:<30} {2:<25} {3:<10} {4:<15}" , header_address_fullname , header_address_address , header_address_city , header_address_state , header_address_postal_code ); println!( "{0:<30} {1:<30} {2:<25} {3:<10} {4:<15}" , header_address_fullname_underline , header_address_address_underline , header_address_city_underline , header_address_state_underline , header_address_postal_code_underline ); println!( "{0:>30} {1:>30} {2:>25} {3:>10} [{4:>15}]" , fullname_1 , address_1 , city_1 , state_1 , postal_code_1 ); println!( "{0:>30} {1:>30} {2:>25} {3:>10} [{4:>15}]" , fullname_2 , address_2 , city_2 , state_2 , postal_code_2 ); println!(); println!(); /* Center Align */ println!("Center Justify"); println!(); println!( "{0:<30} {1:<30} {2:<25} {3:<10} {4:<15}" , header_address_fullname , header_address_address , header_address_city , header_address_state , header_address_postal_code ); println!( "{0:<30} {1:<30} {2:<25} {3:<10} {4:<15}" , header_address_fullname_underline , header_address_address_underline , header_address_city_underline , header_address_state_underline , header_address_postal_code_underline ); println!( "{0:^30} {1:^30} {2:^25} {3:^10} [{4:^15}]" , fullname_1 , address_1 , city_1 , state_1 , postal_code_1 ); println!( "{0:^30} {1:^30} {2:^25} {3:^10} [{4:^15}]" , fullname_2 , address_2 , city_2 , state_2 , postal_code_2 ); println!(); println!(); }