小學(xué)生測驗(yàn)系統(tǒng)源代碼.doc

程序源代碼#include#includeint myinput(int c)int a,b;printf(你的答案是(你還有2次回答機(jī)會(huì)):);scanf(%d,&a);if(a=c)b=10,printf(Very good!n);elseprintf(回答不正確.n);printf(你的答案是(你還有1次回答機(jī)會(huì)):);scanf(%d,&a);if(a=c)b=7,printf(Very good!n);elseprintf(回答不正確.n);printf(你的答案是(你還有0次回答機(jī)會(huì)):);scanf(%d,&a);if(a=c)b=5,printf(Very good!n);elseb=0;printf(回答不正確.n);printf(“正確答案:%d”,c);printf(三次機(jī)會(huì)用完咯，別灰心，再來答下一題吧!n);return b;/myinput函數(shù)結(jié)束int dati()int a,b,c,Q;do a=rand()%51; b=rand()%51; Q=rand()%11; if(Q%2=1)c=a+b; else c=a-b;while(c50|c0);if(Q%2=1)printf(%d+%d=_.n,a,b);else printf(%d-%d=_.n,a,b);return c;/dati函數(shù)結(jié)束int myout(int b)int g=0;g=b;return g;/myout函數(shù)結(jié)束void title()printf(=小學(xué)生測試系統(tǒng)=n); printf(n); printf(-n);/title函數(shù)結(jié)束void assess(int gd)int a;printf(=n);printf(|t);printf(您的最終得分是:%dt|n,gd);a=gd/10;switch(a)case 6:printf(|t評(píng)價(jià):PASS );break;case 7:printf(|t評(píng)價(jià):OK );break;case 8:printf(|t評(píng)價(jià):GOOD );break;case 9:case 10:printf(|t評(píng)價(jià):SMART );break;default:printf(|t評(píng)價(jià):Try Again);break;printf(tt|n);printf(=n);main()int n=1,grade20,gd,m;title();for(n=1,m=0;n=10;n+,m+)printf(第%d道算數(shù)題:,n);gradem=myinput(dati();printf(n);printf(-n);gd=grade0+grade1+grade2+grade3+grade4+grade5+grade6+grade7+grade8