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//1
if(condition) {
statement(s);
}
else {
statement(s);
}
//2
(condition) ? (true_statement) : (false_statement)
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if( a == 10 ) {
cout << "Value of a is 10" << endl;
} else if( a == 20 ) {
// if else if condition is true
cout << "Value of a is 20" << endl;
}
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if (5 == 4) {
//code you want to run if the condition is true
} else {
// code you want to run if the condition is false
}
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if (condition)
{
// block of code
}
else if (condition)
{
// block of code
}
else {
// block of code
}
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#include <iostream>
using namespace std;
int main()
{
int a;
cin>>a;
if(a= 0);
{
cout<<"a = " << a;
}
}
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// C program to illustrate If statement
#include <stdio.h>
int main() {
int i = 20;
if (i < 15){
printf("i is smaller than 15");
}
else{
printf("i is greater than 15");
}
return 0;
}
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if (condition)
{
// Executes this block if
// condition is true
}
else
{
// Executes this block if
// condition is false
}
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int time = 20;
if (time < 18) {
cout << "Good day.";
} else {
cout << "Good evening.";
}
// Outputs "Good evening."
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int time = 22;
if (time < 10) {
cout << "Good morning.";
} else if (time < 20) {
cout << "Good day.";
} else {
cout << "Good evening.";
}
// Outputs "Good evening."