(cache)Compiler Explorer

C++ source #1

#include <iostream>
using std::cin;
using std::cout;
using std::endl;
 
int main() {
        int D[] = {1,2,3,4,5,6,7,8}; 
//given array
 
    int index = 0;
//starting index
 
    int input = 0;
//input
 
    while(input < 1 || input > 10)
    {
        cout << "Enter the pattern size (from 1 to 10):";
        cin >> input;
        cout << endl;
    }
//asking for input
 
 
    for(int i=0; i<input; i++) //i = row
    {
//loop for every row
 
        if(i != input-1)
        {
 // row number 1 ~ final row - 1
 
            for(int k=input; k>(input-i); k--)
            {
                cout << ' ' << ' ';
            }
//output empty spaces in the beginning
 
            if(index < 7)
            {
                cout << D[index] << ' ';
                index++;
            }
            else
            {
                cout << D[index] << ' ';
                index = 0;
            }
//output array number accordingly
 
            for(int j=0; j<(input-(2+i)); j++)
            {
                cout << ' ' << ' ';
            }
//output empty spaces in the middle
 
            if(index < 7)
            {
                cout << D[index] << ' ';
                index++;
            }
            else
            {
                cout << D[index] << ' ';
                index = 0;
            }
//output array number
 
            cout << endl;
//next line
 
        }
        else
        {
//last line
 
            for(int j=0; j<input; j++)
            {
                if(index < 7)
                {
                    cout << D[index] << ' ';
                    index++;
                }
                else
                {
                    cout << D[index] << ' ';
                    index = 0;
                }
            }
//output array numbers
 
        }
    }
    return 0;
}
 

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MIPS gcc 5.4 (Editor #1, Compiler #1) C++

std::ctype<char>::do_widen(char) const:
        sll     $2,$5,24
        j       $31
        sra     $2,$2,24
 
$LC0:
        .ascii  "Enter the pattern size (from 1 to 10):\000"
main:
        addiu   $sp,$sp,-112
        li      $2,1                        # 0x1
        sw      $2,24($sp)
        li      $2,2                        # 0x2
        sw      $2,28($sp)
        li      $2,3                        # 0x3
        sw      $2,32($sp)
        li      $2,4                        # 0x4
        sw      $2,36($sp)
        li      $2,5                        # 0x5
        sw      $2,40($sp)
        li      $2,6                        # 0x6
        sw      $22,96($sp)
        sw      $2,44($sp)
        lui     $22,%hi(_ZSt4cout)
        li      $2,7                        # 0x7
        sw      $21,92($sp)
        sw      $20,88($sp)
        sw      $19,84($sp)
        sw      $18,80($sp)
        addiu   $21,$22,%lo(_ZSt4cout)
        sw      $2,48($sp)
        lui     $19,%hi($LC0)
        li      $2,8                        # 0x8
        lui     $18,%hi(_ZSt3cin)
        lui     $20,%hi(std::ctype<char>::do_widen(char) const)
        sw      $16,72($sp)
        sw      $31,108($sp)
        sw      $fp,104($sp)
        sw      $23,100($sp)
        sw      $17,76($sp)
        sw      $2,52($sp)
        sw      $0,56($sp)
        addiu   $19,$19,%lo($LC0)
        move    $16,$21
        addiu   $18,$18,%lo(_ZSt3cin)
        b       $L3
        addiu   $20,$20,%lo(std::ctype<char>::do_widen(char) const)
 
$L43:
        lb      $5,39($17)
$L6:
        jal     std::basic_ostream<char, std::char_traits<char> >::put(char)
        move    $4,$16
 
        jal     std::basic_ostream<char, std::char_traits<char> >::flush()
        move    $4,$2
 
        lw      $3,56($sp)
        nop
        addiu   $fp,$3,-1
        sltu    $2,$fp,10
        bne     $2,$0,$L42
        lui     $23,%hi(std::ctype<char>::do_widen(char) const)
 
$L3:
        move    $5,$19
        move    $4,$16
        jal     std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, int)
        li      $6,38                 # 0x26
 
        addiu   $5,$sp,56

std::ctype<char>::do_widen(char) const:
        sll     $2,$5,24
        j       $31
        sra     $2,$2,24

$LC0:
        .ascii  "Enter the pattern size (from 1 to 10):\000"
main:
        addiu   $sp,$sp,-112
        li      $2,1                        # 0x1

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MIPS gcc 5.4 - 951ms (113024B)

#1 with MIPS gcc 5.4

Compiler returned: 0