信息技術(shù)職業(yè)學(xué)院實(shí)驗(yàn)實(shí)訓(xùn)報(bào)告

實(shí)驗(yàn)(實(shí)訓(xùn))報(bào)告（ turboc2.0集成環(huán)境的使： 件：wondowsxptc2.01.掌握在集成環(huán)境中編輯、編譯、連接和運(yùn)行c#include numbers：＂；ｓｃａｎｆ（＂％ｄ％ｄ＂，＆ａ，＆ｂ；ｐｒｉｎｔｆ（＂thesumofthetwonumbers：％ｄ＂，ｓｕｍ；｝ entertwonumbers：５ thesumofthetwonumbers：１６１ 實(shí)驗(yàn)(實(shí)訓(xùn))報(bào)告（ ：if語(yǔ)句和switch啟動(dòng)ｔｃ集成環(huán)境，根據(jù)ｉｆswitchif60~69“passgood“excellent60下則打印“notpass#include<stdio.h>main(){intprintf(“pleaseinputthescore：”)scanf(“%d”,&score);if(score>100||score<0)printf(“error”); if(score>=90&&score<=100)printf(“excellent\n”); if(score>=70)printf(“good\n” if(score>=60)printf(“pass\n”); printf(“notpass\n”}#include<stdio.h>main(){intprintf(“pleaseinputscore：”)scanf(“%d”,&score);if(score==100) switch(scale){casecasecasecasecasecase5: printf(“notpass\n”);break；case6: printf(“pass\n”);break；case7:case printf(“good\n”);case printf(“excellent\n”);defaul：printf(“notpass\n”}}ifpleaseinputscore：92switch編寫的程序pleaseinputscore：57notpass對(duì)于if語(yǔ)句if后面的表達(dá)式一定要有括號(hào)，if語(yǔ)句嵌套時(shí)要有switchcasebreakIfswitchif套比較復(fù)雜，因此用swich語(yǔ)句編寫多分支結(jié)果較清晰簡(jiǎn)便。 實(shí)驗(yàn)(實(shí)訓(xùn))報(bào)告（ 函２.啟動(dòng)ｔｃ1，否則，返回值為0。在main函數(shù)中調(diào)用該函數(shù)。intisprime（int{intfor（i=2；i<=n-if(n%i==o)returno;return} {intscanfprintf}#include<stdio.h>doublep(intn,intx){if(n=return1;elseif(n==1)return}main({intprintf(“inputthevalueofnandx：”)；scanf（“%d%d”,&n,&x）;print(“thevalueof}0inputthevalueofnandx：07thevalueoffunction= 實(shí)驗(yàn)(實(shí)訓(xùn))報(bào)告（三 turboc2.0集成環(huán)境的使： 軟件：wondowsxptc2.0熟悉用while，do-while和forab、c。#include<stdio.h>#includemain({floata，b，c，delta，x1，x2，realpart，imagepart；charch；for:abc”);scanf(“%f,%f,%f,”,&a,&b,&c);If(fabs(a)<=le-printf(“thisissimpleequationx=%f”,-c/b);if(fabs(a)<=le-6) values：x1,x2=%8.4f\n”,-b/(2*a)); values：%8.4f和%8.4f\n”,x1,x2);}printf(“twofalsevalues:\n”);}}printf(“Areyoucontinue（Y/N）?”);if(ch==’n’||ch==’N’)}}inputthreenumberofequationa，b，c：1，2，3twofalsevalues： Areyouinputthreenumberofequationa，b，c：1，2，1euqationhastwoequalrealvalues：x1，x2=-1.0000Areyoucontinue（Y/N）?yinputthreenu