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AllAlgorithms
Example of c program
Fixes #406 C program for swapping of two numbers
#include<stdio.h> int main() { double first, second, temp; printf("Enter first number: "); scanf("%lf", &first); printf("Enter second number: "); scanf("%lf", &second);
// value of first is assigned to temp temp = first;
// value of second is assigned to first first = second;
// value of temp (initial value of first) is assigned to second second = temp;
// %.2lf displays number up to 2 decimal points
printf("\nAfter swapping, first number = %.2lf\n", first); printf("After swapping, second number = %.2lf", second); return 0; }
