1、思路：定義兩個變量，鍵盤輸入，if判斷並輸出。?
2、參考代碼： #include #include int main(){int a,b;scanf("%d%d",&a,&b);if(a>b) printf("最大數是：%d",a);elseprintf("最大數是：%d",b);return 0;}/*運行結果：5 6最大數是：6*/
1）輸入兩個數值。?
2）比較大校 3 輸出結果。?
3）以整型為例，代碼如下： #include int main(){ int a,b; scanf("%d%d",&a,&b); if(a>b) printf("%d>%d\n",a,b); else if(a == b) printf("%d=%d\n",a,b); else printf("%d；
4）#include "stdio.h" #include "string.h" void main() { char a[100],b[100]; int comp; printf("Please input 2 string:\n"); scanf("%s%s",a,b); comp=strcmp(a,b); if(comp>0) printf("The bigger is %s\n",a); else if(comp；
5）已改，看註釋 #include int main( ) { long a,b; while(scanf("%d%d",&a,&b)!=EOF) { if(b>a) printf("smaller\n"); else if(a>b) // 小於號改大於號，否則跟第壹個if判斷條件是壹樣的 printf("bigger\n"); else printf("equal\n"); } return 0; }
6）/*c語言程序：輸入兩個整型數，然後按其大小的順序輸出這兩個數。*/ include "stdio.h" void main() { int a,b; printf("請輸入a、b二個整數"); scanf("%d,%d",&a,&b); if(a>b) { printf("%d,%d",a,b); } else { printf("%d,%d",b,a); } 希望對...
7）#includeint main(){int a=2,b=5;if(a>b){printf("a=%d,b=%d 所以a>b\n",a,b);}else if(a
8）#include int main( ) { bool in = true; int i, a, maxn, minn; for ( i = 0; i < 5; i++ ) { scanf("%d", &a); if ( in ) { maxn = minn = a; in = false; } if ( maxn < a ) maxn = a; if ( minn > a ) minn = a; } printf("Max = %d\nMin = ...
9）main() { int a,b,num; scanf("%d%d",&a,&b); if (a>b) {num=a;a=b;b=num;} /*因為a值大，把a值先賦給num，然後把b值賦給a，a就變小，然後把num也就是之前a的大值賦給b，這個時候就把a和b的值交換了。*/ printf("小到大排序: %d %d\n",a,b); } ...
10）#include void maxa(int *a,int *b) { int c; if ( (*a)