Category: Problem Solution

#include<stdio.h> int main() { int i,t,a,b; scanf(“%d”,&t); for(i=0;i<t;i++){ scanf(“%d %d”,&a,&b); if(a<b) printf(“<\n”); else if(a>b) printf(“>\n”); else printf(“=\n”);…

Here is a link http://www.mathsisfun.com/sets/intervals.html Check there about the interval notation section… Interval Notation In “Interval Notation”…

An equation ax2 + bx + c = 0 where a,b and c are any number  and…

Hints: Don’t forget to think that A is even so we have to use a%2==0 that’s it…

Solution: Just think simple if we take age input then if we want year then we have…

Input format=integer Output format=hours:minutes:seconds Solution: 1 minute =60 second 1hour = 60minute 1min = 60 second 60…