The following table lists C mathematical comparison operators.
Operator | Example | True When |
---|---|---|
!= | a != b | a is not equal to b |
< | a < b | a is less than b |
<= | a <= b | a is less than or equal to b |
== | a == b | a is equal to b |
> | a > b | a is greater than b |
>= | a >= b | a is greater than or equal to b |
Comparisons in C work from left to right.
#include <stdio.h> int main() // w ww .j a v a 2s . co m { int first,second; printf("Input the first value: "); scanf("%d",&first); printf("Input the second value: "); scanf("%d",&second); puts("Evaluating..."); if(first<second) { printf("%d is less than %d\n",first,second); } if(first>second) { printf("%d is greater than %d\n",first,second); } return(0); }