首頁(yè) 猿問(wèn) 求大神編寫(xiě)一個(gè)信號(hào)報(bào)告的C程序！

求大神編寫(xiě)一個(gè)信號(hào)報(bào)告的C程序！

C

yuantongxin 2016-04-27 20:16:05

信號(hào)報(bào)告題目?jī)?nèi)容：無(wú)線(xiàn)電臺(tái)的RS制信號(hào)報(bào)告是由三兩個(gè)部分組成的：R(Readability) 信號(hào)可辨度即清晰度.S(Strength) ? ?信號(hào)強(qiáng)度即大小.其中R位于報(bào)告第一位，共分5級(jí)，用1—5數(shù)字表示.1---Unreadable2---Barely readable, occasional words distinguishable3---Readable with considerable difficulty4---Readable with practically no difficulty5---Perfectly readable報(bào)告第二位是S，共分九個(gè)級(jí)別，用1—9中的一位數(shù)字表示1---Faint signals, barely perceptible2---Very weak signals3---Weak signals4---Fair signals5---Fairly good signals6---Good signals7---Moderately strong signals8---Strong signals9---Extremely strong signals現(xiàn)在，你的程序要讀入一個(gè)信號(hào)報(bào)告的數(shù)字，然后輸出對(duì)應(yīng)的含義。如讀到59，則輸出：Extremely?strong?signals,?perfectly?readable.輸入格式:一個(gè)整數(shù)，信號(hào)報(bào)告。整數(shù)的十位部分表示可辨度，個(gè)位部分表示強(qiáng)度。輸入的整數(shù)范圍是[11,59]，這個(gè)范圍外的數(shù)字不可能出現(xiàn)在測(cè)試數(shù)據(jù)中。輸出格式：一句話(huà)，表示這個(gè)信號(hào)報(bào)告的意義。按照題目中的文字，先輸出表示強(qiáng)度的文字，跟上逗號(hào)和空格，然后是表示可辨度的文字，跟上句號(hào)。注意可辨度的句子的第一個(gè)字母是小寫(xiě)的。注意這里的標(biāo)點(diǎn)符號(hào)都是英文的。輸入樣例：33輸出樣例：Weak?signals,?readable?with?considerable?difficulty.

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#include<stdio.h>
int?main()
{
????int??x;
????scanf("%d",&x);
???int??m,n;
???m=x/10;??
???n=x%10;
switch(n)
{???case?1:?printf("Faint?signals,?barely?perceptible");break;
????case?2:?printf("Very?weak?signals");break;
????case?3:?printf("Weak?signals");break;
????case?4:?printf("Fair?signals");break;
????case?5:?printf("Fairly?good?signals");break;?
????case?6:?printf("Good?signals");break;
????case?7:?printf("Moderately?strong?signals");break;
????case?8:??printf("Strong?signals");break;
????case?9:?printf("Extremely?strong?signals");break;
????default?:printf("worng");break;
}
printf(",?");
switch(m)
{?case?1:?printf("unreadable");break;
??case?2:?printf("barely?readable,?occasional?words?distinguishable");break;
??case?3:?printf("readable?with?considerable?difficulty");break;
??case?4:?printf("readable?with?practically?no?difficulty");break;
??case?5:?printf("perfectly?readable");break;
??default?:printf("worng");break;
}
printf(".");
return?0;
}

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