addeANS.c

C/exam/answer.c

@@ -0,0 +1,32 @@
+/*
+Name: Adithya A
+Roll No: 03
+Class : CS2B
+*/
+//Input any string from the user and find the first occurrence of a given character in the string.
+#include <stdio.h>
+#include <string.h>
+int first_occurance(char str[1000],char c){
+    int i = 0;
+    for(i=0;i<strlen(str);i++){
+        if(c==str[i]){
+            return i;
+        }
+    }
+    return -1;
+}
+void main(){
+    char str[50], c;
+    printf("Enter the string :\n");
+    scanf("%s", str);
+    printf("Enter character to be searched for :\n");
+    scanf("%c", &c);
+    int index = first_occurance(str,c);
+    if(index==-1){
+        printf("Character Not Found");
+    }
+    else{
+        printf("character position is at %d \n", index+1);
+        printf("character index  is at %d \n", index);
+    }
+}