<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                # 6.C語言分支結構程序舉例 【例4-11】輸入三個整數,輸出最大數和最小數。 ~~~ main(){ int a,b,c,max,min; printf("input three numbers: "); scanf("%d%d%d",&a,&b,&c); if(a>b){ max=a; min=b; }else{ max=b; min=a; } if(max<c){ max=c; }else if(min>c){ min=c; } printf("max=%d\nmin=%d",max,min); } ~~~ 本程序中,首先比較輸入的a、b的大小,并把大數裝入max,小數裝入min中,然后再與c比較,若max小于c,則把c賦予max;如果c小于min,則把c賦予min。因此max內總是最大數,而min內總是最小數。最后輸出max和min的值即可。 【例4-12】計算器程序。用戶輸入運算數和四則運算符,輸出計算結果。 ~~~ main(){ float a,b; char c; printf("input expression: a+(-,*,/)b \n"); scanf("%f%c%f",&a,&c,&b); switch(c){ case '+': printf("%f\n",a+b);break; case '-': printf("%f\n",a-b);break; case '*': printf("%f\n",a*b);break; case '/': printf("%f\n",a/b);break; default: printf("input error\n"); } } ~~~ 本例可用于四則運算求值。switch語句用于判斷運算符,然后輸出運算值。當輸入運算符不是 +、-、*或 / 時給出錯誤提示。
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看